1800063
1800063 is a positive integer. In mathematics, its prime factorization is 3^4 × 71 × 313, where 71 and 313 are prime numbers. This decomposition implies that the number is divisible by 3, 9, 27, and 81, but not by 243. The digit sum of 1800063 is 1+8+0+0+0+6+3 = 18, which confirms divisibility by 9.
The integer has 20 positive divisors, arising from multiplying powers of 3 (0 to 4) by the
The sum of all positive divisors, denoted sigma(n), equals 2,735,568. Therefore the sum of proper divisors (sigma(n)
In decimal notation, 1800063 is written as 1,800,063. Beyond its basic arithmetic and factorization properties, there