77941539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{666167}}^1$

素因数の和:666186

約数の個数: 12

約数和(自身を含む): 121242576

約数和(自身を除く): 43301037

約数列:

[1, 3, 9, 13, 39, 117, 666167, 1998501, 5995503, 8660171, 25980513, 77941539]

約数ペア:

[(1, 77941539), (3, 25980513), (9, 8660171), (13, 5995503), (39, 1998501), (117, 666167)]