15804550953

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{2469847}}^1$

素因数の和:2469938

約数の個数: 20

約数和(自身を含む): 23908128640

約数和(自身を除く): 8103577687

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 2469847, 7409541, 22228623, 66685869, 195117913, 200057607, 585353739, 1756061217, 5268183651, 15804550953]

約数ペア:

[(1, 15804550953), (3, 5268183651), (9, 1756061217), (27, 585353739), (79, 200057607), (81, 195117913), (237, 66685869), (711, 22228623), (2133, 7409541), (6399, 2469847)]