3960171

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 6086080

約数和(自身を除く): 2125909

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 379, 387, 1137, 1161, 3411, 3483, 10233, 10449, 16297, 30699, 48891, 92097, 146673, 440019, 1320057, 3960171]

約数ペア:

[(1, 3960171), (3, 1320057), (9, 440019), (27, 146673), (43, 92097), (81, 48891), (129, 30699), (243, 16297), (379, 10449), (387, 10233), (1137, 3483), (1161, 3411)]