520076277477

素因数分解:

$3^3\times {\mathrm{15013}}^1\times {\mathrm{1283027}}^1$

素因数の和:1298049

約数の個数: 16

約数和(自身を含む): 770535295680

約数和(自身を除く): 250459018203

約数列:

[1, 3, 9, 27, 15013, 45039, 135117, 405351, 1283027, 3849081, 11547243, 34641729, 19262084351, 57786253053, 173358759159, 520076277477]

約数ペア:

[(1, 520076277477), (3, 173358759159), (9, 57786253053), (27, 19262084351), (15013, 34641729), (45039, 11547243), (135117, 3849081), (405351, 1283027)]