56999709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487177}}^1$

素因数の和:487196

約数の個数: 12

約数和(自身を含む): 88666396

約数和(自身を除く): 31666687

約数列:

[1, 3, 9, 13, 39, 117, 487177, 1461531, 4384593, 6333301, 18999903, 56999709]

約数ペア:

[(1, 56999709), (3, 18999903), (9, 6333301), (13, 4384593), (39, 1461531), (117, 487177)]