996013670379

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{18333677}}^1$

素因数の和:18333899

約数の個数: 32

約数和(自身を含む): 1642697548800

約数和(自身を除く): 646683878421

約数列:

[1, 3, 7, 13, 21, 39, 91, 199, 273, 597, 1393, 2587, 4179, 7761, 18109, 54327, 18333677, 55001031, 128335739, 238337801, 385007217, 715013403, 1668364607, 3648401723, 5005093821, 10945205169, 25538812061, 47429222399, 76616436183, 142287667197, 332004556793, 996013670379]

約数ペア:

[(1, 996013670379), (3, 332004556793), (7, 142287667197), (13, 76616436183), (21, 47429222399), (39, 25538812061), (91, 10945205169), (199, 5005093821), (273, 3648401723), (597, 1668364607), (1393, 715013403), (2587, 385007217), (4179, 238337801), (7761, 128335739), (18109, 55001031), (54327, 18333677)]