280490697

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{34667}}^1$

素因数の和:34733

約数の個数: 24

約数和(自身を含む): 432656640

約数和(自身を除く): 152165943

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 34667, 104001, 312003, 1005343, 1074677, 3016029, 3224031, 9048087, 9672093, 31165633, 93496899, 280490697]

約数ペア:

[(1, 280490697), (3, 93496899), (9, 31165633), (29, 9672093), (31, 9048087), (87, 3224031), (93, 3016029), (261, 1074677), (279, 1005343), (899, 312003), (2697, 104001), (8091, 34667)]