4977621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 7922304

約数和(自身を除く): 2944683

約数列:

[1, 3, 9, 11, 33, 99, 137, 367, 411, 1101, 1233, 1507, 3303, 4037, 4521, 12111, 13563, 36333, 50279, 150837, 452511, 553069, 1659207, 4977621]

約数ペア:

[(1, 4977621), (3, 1659207), (9, 553069), (11, 452511), (33, 150837), (99, 50279), (137, 36333), (367, 13563), (411, 12111), (1101, 4521), (1233, 4037), (1507, 3303)]