3145581

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 4705920

約数和(自身を除く): 1560339

約数列:

[1, 3, 9, 27, 113, 339, 1017, 1031, 3051, 3093, 9279, 27837, 116503, 349509, 1048527, 3145581]

約数ペア:

[(1, 3145581), (3, 1048527), (9, 349509), (27, 116503), (113, 27837), (339, 9279), (1017, 3093), (1031, 3051)]