78051051

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{667103}}^1$

素因数の和:667122

約数の個数: 12

約数和(自身を含む): 121412928

約数和(自身を除く): 43361877

約数列:

[1, 3, 9, 13, 39, 117, 667103, 2001309, 6003927, 8672339, 26017017, 78051051]

約数ペア:

[(1, 78051051), (3, 26017017), (9, 8672339), (13, 6003927), (39, 2001309), (117, 667103)]