64580490081

素因数分解:

$3^4\times {\mathrm{797290001}}^1$

素因数の和:797290013

約数の個数: 10

約数和(自身を含む): 96472090242

約数和(自身を除く): 31891600161

約数列:

[1, 3, 9, 27, 81, 797290001, 2391870003, 7175610009, 21526830027, 64580490081]

約数ペア:

[(1, 64580490081), (3, 21526830027), (9, 7175610009), (27, 2391870003), (81, 797290001)]