120796839

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{3719}}^1$

素因数の和:4132

約数の個数: 20

約数和(自身を含む): 180948240

約数和(自身を除く): 60151401

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 3719, 10827, 11157, 32481, 33471, 100413, 301239, 1491319, 4473957, 13421871, 40265613, 120796839]

約数ペア:

[(1, 120796839), (3, 40265613), (9, 13421871), (27, 4473957), (81, 1491319), (401, 301239), (1203, 100413), (3609, 33471), (3719, 32481), (10827, 11157)]