78836306589

素因数分解:

$3^3\times {\mathrm{2207}}^1\times {\mathrm{1323001}}^1$

素因数の和:1325217

約数の個数: 16

約数和(自身を含む): 116847536640

約数和(自身を除く): 38011230051

約数列:

[1, 3, 9, 27, 2207, 6621, 19863, 59589, 1323001, 3969003, 11907009, 35721027, 2919863207, 8759589621, 26278768863, 78836306589]

約数ペア:

[(1, 78836306589), (3, 26278768863), (9, 8759589621), (27, 2919863207), (2207, 35721027), (6621, 11907009), (19863, 3969003), (59589, 1323001)]