385877367

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1973}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 576471168

約数和(自身を除く): 190593801

約数列:

[1, 3, 9, 31, 93, 279, 701, 1973, 2103, 5919, 6309, 17757, 21731, 61163, 65193, 183489, 195579, 550467, 1383073, 4149219, 12447657, 42875263, 128625789, 385877367]

約数ペア:

[(1, 385877367), (3, 128625789), (9, 42875263), (31, 12447657), (93, 4149219), (279, 1383073), (701, 550467), (1973, 195579), (2103, 183489), (5919, 65193), (6309, 61163), (17757, 21731)]