7680717

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2351}}^1$

素因数の和:2382

約数の個数: 24

約数和(自身を含む): 12512640

約数和(自身を除く): 4831923

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2351, 3267, 7053, 21159, 25861, 63477, 77583, 232749, 284471, 698247, 853413, 2560239, 7680717]

約数ペア:

[(1, 7680717), (3, 2560239), (9, 853413), (11, 698247), (27, 284471), (33, 232749), (99, 77583), (121, 63477), (297, 25861), (363, 21159), (1089, 7053), (2351, 3267)]