20183668323

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{41051}}^1$

素因数の和:42875

約数の個数: 32

約数和(自身を含む): 33141115392

約数和(自身を除く): 12957447069

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1801, 5403, 12607, 23413, 37821, 41051, 70239, 123153, 163891, 287357, 491673, 533663, 862071, 1600989, 3735641, 11206923, 73932851, 221798553, 517529957, 961127063, 1552589871, 2883381189, 6727889441, 20183668323]

約数ペア:

[(1, 20183668323), (3, 6727889441), (7, 2883381189), (13, 1552589871), (21, 961127063), (39, 517529957), (91, 221798553), (273, 73932851), (1801, 11206923), (5403, 3735641), (12607, 1600989), (23413, 862071), (37821, 533663), (41051, 491673), (70239, 287357), (123153, 163891)]