20176600509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{172449577}}^1$

素因数の和:172449596

約数の個数: 12

約数和(自身を含む): 31385823196

約数和(自身を除く): 11209222687

約数列:

[1, 3, 9, 13, 39, 117, 172449577, 517348731, 1552046193, 2241844501, 6725533503, 20176600509]

約数ペア:

[(1, 20176600509), (3, 6725533503), (9, 2241844501), (13, 1552046193), (39, 517348731), (117, 172449577)]