40926969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 62718240

約数和(自身を除く): 21791271

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 1747, 2603, 5241, 7809, 15723, 23427, 33193, 99579, 239339, 298737, 718017, 2154051, 4547441, 13642323, 40926969]

約数ペア:

[(1, 40926969), (3, 13642323), (9, 4547441), (19, 2154051), (57, 718017), (137, 298737), (171, 239339), (411, 99579), (1233, 33193), (1747, 23427), (2603, 15723), (5241, 7809)]