2616403977

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{238093}}^1$

素因数の和:238150

約数の個数: 32

約数和(自身を含む): 4342834560

約数和(自身を除く): 1726430583

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 238093, 714279, 2142837, 2619023, 6428511, 7857069, 8809441, 23571207, 26428323, 70713621, 79284969, 96903851, 237854907, 290711553, 872134659, 2616403977]

約数ペア:

[(1, 2616403977), (3, 872134659), (9, 290711553), (11, 237854907), (27, 96903851), (33, 79284969), (37, 70713621), (99, 26428323), (111, 23571207), (297, 8809441), (333, 7857069), (407, 6428511), (999, 2619023), (1221, 2142837), (3663, 714279), (10989, 238093)]