7461207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 12331200

約数和(自身を除く): 4869993

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 733, 783, 1131, 2199, 3393, 6597, 9529, 10179, 19791, 21257, 28587, 63771, 85761, 191313, 257283, 276341, 573939, 829023, 2487069, 7461207]

約数ペア:

[(1, 7461207), (3, 2487069), (9, 829023), (13, 573939), (27, 276341), (29, 257283), (39, 191313), (87, 85761), (117, 63771), (261, 28587), (351, 21257), (377, 19791), (733, 10179), (783, 9529), (1131, 6597), (2199, 3393)]