91647207

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 138378240

約数和(自身を除く): 46731033

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 2879, 3537, 8637, 10611, 25911, 31833, 77733, 233199, 377149, 699597, 1131447, 3394341, 10183023, 30549069, 91647207]

約数ペア:

[(1, 91647207), (3, 30549069), (9, 10183023), (27, 3394341), (81, 1131447), (131, 699597), (243, 377149), (393, 233199), (1179, 77733), (2879, 31833), (3537, 25911), (8637, 10611)]