78195627

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{63419}}^1$

素因数の和:63562

約数の個数: 12

約数和(自身を含む): 113775480

約数和(自身を除く): 35579853

約数列:

[1, 3, 9, 137, 411, 1233, 63419, 190257, 570771, 8688403, 26065209, 78195627]

約数ペア:

[(1, 78195627), (3, 26065209), (9, 8688403), (137, 570771), (411, 190257), (1233, 63419)]