7654576707

素因数分解:

$3^4\times {\mathrm{2371}}^1\times {\mathrm{39857}}^1$

素因数の和:42240

約数の個数: 20

約数和(自身を含む): 11439724296

約数和(自身を除く): 3785147589

約数列:

[1, 3, 9, 27, 81, 2371, 7113, 21339, 39857, 64017, 119571, 192051, 358713, 1076139, 3228417, 94500947, 283502841, 850508523, 2551525569, 7654576707]

約数ペア:

[(1, 7654576707), (3, 2551525569), (9, 850508523), (27, 283502841), (81, 94500947), (2371, 3228417), (7113, 1076139), (21339, 358713), (39857, 192051), (64017, 119571)]