40883481

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 62416640

約数和(自身を除く): 21533159

約数列:

[1, 3, 9, 27, 61, 103, 183, 241, 309, 549, 723, 927, 1647, 2169, 2781, 6283, 6507, 14701, 18849, 24823, 44103, 56547, 74469, 132309, 169641, 223407, 396927, 670221, 1514203, 4542609, 13627827, 40883481]

約数ペア:

[(1, 40883481), (3, 13627827), (9, 4542609), (27, 1514203), (61, 670221), (103, 396927), (183, 223407), (241, 169641), (309, 132309), (549, 74469), (723, 56547), (927, 44103), (1647, 24823), (2169, 18849), (2781, 14701), (6283, 6507)]