826623627

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 1170312000

約数和(自身を除く): 343688373

約数列:

[1, 3, 29, 61, 87, 109, 183, 327, 1429, 1769, 3161, 4287, 5307, 6649, 9483, 19947, 41441, 87169, 124323, 155761, 192821, 261507, 467283, 578463, 2527901, 4517069, 7583703, 9501421, 13551207, 28504263, 275541209, 826623627]

約数ペア:

[(1, 826623627), (3, 275541209), (29, 28504263), (61, 13551207), (87, 9501421), (109, 7583703), (183, 4517069), (327, 2527901), (1429, 578463), (1769, 467283), (3161, 261507), (4287, 192821), (5307, 155761), (6649, 124323), (9483, 87169), (19947, 41441)]