26486427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17077}}^1$

素因数の和:17138

約数の個数: 16

約数和(自身を含む): 39347712

約数和(自身を除く): 12861285

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17077, 51231, 187847, 563541, 802619, 2407857, 8828809, 26486427]

約数ペア:

[(1, 26486427), (3, 8828809), (11, 2407857), (33, 802619), (47, 563541), (141, 187847), (517, 51231), (1551, 17077)]