5018031

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 20

約数和(自身を含む): 7683984

約数和(自身を除く): 2665953

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1511, 3321, 4533, 13599, 40797, 61951, 122391, 185853, 557559, 1672677, 5018031]

約数ペア:

[(1, 5018031), (3, 1672677), (9, 557559), (27, 185853), (41, 122391), (81, 61951), (123, 40797), (369, 13599), (1107, 4533), (1511, 3321)]