27843647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 31141152

約数和(自身を除く): 3297505

約数列:

[1, 13, 37, 107, 481, 541, 1391, 3959, 7033, 20017, 51467, 57887, 260221, 752531, 2141819, 27843647]

約数ペア:

[(1, 27843647), (13, 2141819), (37, 752531), (107, 260221), (481, 57887), (541, 51467), (1391, 20017), (3959, 7033)]