244215513

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{148279}}^1$

素因数の和:148349

約数の個数: 16

約数和(自身を含む): 367734400

約数和(自身を除く): 123518887

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 148279, 444837, 1334511, 4003533, 9045019, 27135057, 81405171, 244215513]

約数ペア:

[(1, 244215513), (3, 81405171), (9, 27135057), (27, 9045019), (61, 4003533), (183, 1334511), (549, 444837), (1647, 148279)]