9189921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 13396544

約数和(自身を除く): 4206623

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3517, 10551, 45721, 137163, 235639, 706917, 3063307, 9189921]

約数ペア:

[(1, 9189921), (3, 3063307), (13, 706917), (39, 235639), (67, 137163), (201, 45721), (871, 10551), (2613, 3517)]