264610521

素因数分解:

$3^2\times 7^1\times {\mathrm{4200167}}^1$

素因数の和:4200180

約数の個数: 12

約数和(自身を含む): 436817472

約数和(自身を除く): 172206951

約数列:

[1, 3, 7, 9, 21, 63, 4200167, 12600501, 29401169, 37801503, 88203507, 264610521]

約数ペア:

[(1, 264610521), (3, 88203507), (7, 37801503), (9, 29401169), (21, 12600501), (63, 4200167)]