23134779

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 34875360

約数和(自身を除く): 11740581

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 647, 1233, 1941, 3973, 5823, 11919, 18763, 35757, 56289, 88639, 168867, 265917, 797751, 2570531, 7711593, 23134779]

約数ペア:

[(1, 23134779), (3, 7711593), (9, 2570531), (29, 797751), (87, 265917), (137, 168867), (261, 88639), (411, 56289), (647, 35757), (1233, 18763), (1941, 11919), (3973, 5823)]