389155212

素因数分解:

$2^2\times 3^3\times {\mathrm{3603289}}^1$

素因数の和:3603302

約数の個数: 24

約数和(自身を含む): 1008921200

約数和(自身を除く): 619765988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3603289, 7206578, 10809867, 14413156, 21619734, 32429601, 43239468, 64859202, 97288803, 129718404, 194577606, 389155212]

約数ペア:

[(1, 389155212), (2, 194577606), (3, 129718404), (4, 97288803), (6, 64859202), (9, 43239468), (12, 32429601), (18, 21619734), (27, 14413156), (36, 10809867), (54, 7206578), (108, 3603289)]