26670069

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{21319}}^1$

素因数の和:21464

約数の個数: 12

約数和(自身を含む): 38802400

約数和(自身を除く): 12132331

約数列:

[1, 3, 9, 139, 417, 1251, 21319, 63957, 191871, 2963341, 8890023, 26670069]

約数ペア:

[(1, 26670069), (3, 8890023), (9, 2963341), (139, 191871), (417, 63957), (1251, 21319)]