4080408309

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{1201}}^1\times {\mathrm{1663}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 5928379392

約数和(自身を除く): 1847971083

約数列:

[1, 3, 9, 227, 681, 1201, 1663, 2043, 3603, 4989, 10809, 14967, 272627, 377501, 817881, 1132503, 1997263, 2453643, 3397509, 5991789, 17975367, 453378701, 1360136103, 4080408309]

約数ペア:

[(1, 4080408309), (3, 1360136103), (9, 453378701), (227, 17975367), (681, 5991789), (1201, 3397509), (1663, 2453643), (2043, 1997263), (3603, 1132503), (4989, 817881), (10809, 377501), (14967, 272627)]