28580583

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 38662016

約数和(自身を除く): 10081433

約数列:

[1, 3, 163, 211, 277, 489, 633, 831, 34393, 45151, 58447, 103179, 135453, 175341, 9526861, 28580583]

約数ペア:

[(1, 28580583), (3, 9526861), (163, 175341), (211, 135453), (277, 103179), (489, 58447), (633, 45151), (831, 34393)]