865144797

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1\times {\mathrm{2111}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 1269649920

約数和(自身を除く): 404505123

約数列:

[1, 3, 11, 33, 121, 363, 1129, 2111, 3387, 6333, 12419, 23221, 37257, 69663, 136609, 255431, 409827, 766293, 2383319, 7149957, 26216509, 78649527, 288381599, 865144797]

約数ペア:

[(1, 865144797), (3, 288381599), (11, 78649527), (33, 26216509), (121, 7149957), (363, 2383319), (1129, 766293), (2111, 409827), (3387, 255431), (6333, 136609), (12419, 69663), (23221, 37257)]