201375207

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1789}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 326496000

約数和(自身を除く): 125120793

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 1137, 1789, 3411, 4169, 5367, 10233, 12507, 16101, 19679, 37521, 48303, 59037, 112563, 177111, 531333, 678031, 2034093, 6102279, 7458341, 18306837, 22375023, 67125069, 201375207]

約数ペア:

[(1, 201375207), (3, 67125069), (9, 22375023), (11, 18306837), (27, 7458341), (33, 6102279), (99, 2034093), (297, 678031), (379, 531333), (1137, 177111), (1789, 112563), (3411, 59037), (4169, 48303), (5367, 37521), (10233, 19679), (12507, 16101)]