9938643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23167}}^1$

素因数の和:23194

約数の個数: 16

約数和(自身を含む): 15568896

約数和(自身を除く): 5630253

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 23167, 69501, 254837, 301171, 764511, 903513, 3312881, 9938643]

約数ペア:

[(1, 9938643), (3, 3312881), (11, 903513), (13, 764511), (33, 301171), (39, 254837), (143, 69501), (429, 23167)]