3145659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5011200

約数和(自身を除く): 1865541

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 173, 209, 319, 519, 551, 627, 957, 1653, 1903, 3287, 5017, 5709, 6061, 9861, 15051, 18183, 36157, 55187, 95323, 108471, 165561, 285969, 1048553, 3145659]

約数ペア:

[(1, 3145659), (3, 1048553), (11, 285969), (19, 165561), (29, 108471), (33, 95323), (57, 55187), (87, 36157), (173, 18183), (209, 15051), (319, 9861), (519, 6061), (551, 5709), (627, 5017), (957, 3287), (1653, 1903)]