89855427

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 130850640

約数和(自身を除く): 40995213

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1653, 2861, 8583, 10469, 31407, 54359, 82969, 163077, 248907, 1032821, 1576411, 3098463, 4729233, 29951809, 89855427]

約数ペア:

[(1, 89855427), (3, 29951809), (19, 4729233), (29, 3098463), (57, 1576411), (87, 1032821), (361, 248907), (551, 163077), (1083, 82969), (1653, 54359), (2861, 31407), (8583, 10469)]