40089627

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 61216320

約数和(自身を除く): 21126693

約数列:

[1, 3, 9, 27, 61, 101, 183, 241, 303, 549, 723, 909, 1647, 2169, 2727, 6161, 6507, 14701, 18483, 24341, 44103, 55449, 73023, 132309, 166347, 219069, 396927, 657207, 1484801, 4454403, 13363209, 40089627]

約数ペア:

[(1, 40089627), (3, 13363209), (9, 4454403), (27, 1484801), (61, 657207), (101, 396927), (183, 219069), (241, 166347), (303, 132309), (549, 73023), (723, 55449), (909, 44103), (1647, 24341), (2169, 18483), (2727, 14701), (6161, 6507)]