40080303

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 60418176

約数和(自身を除く): 20337873

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 1481, 3007, 4443, 9021, 13329, 27063, 45911, 137733, 143657, 413199, 430971, 1292913, 4453367, 13360101, 40080303]

約数ペア:

[(1, 40080303), (3, 13360101), (9, 4453367), (31, 1292913), (93, 430971), (97, 413199), (279, 143657), (291, 137733), (873, 45911), (1481, 27063), (3007, 13329), (4443, 9021)]