80177841

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{64091}}^1$

素因数の和:64236

約数の個数: 12

約数和(自身を含む): 116647440

約数和(自身を除く): 36469599

約数列:

[1, 3, 9, 139, 417, 1251, 64091, 192273, 576819, 8908649, 26725947, 80177841]

約数ペア:

[(1, 80177841), (3, 26725947), (9, 8908649), (139, 576819), (417, 192273), (1251, 64091)]