6530481

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 9884160

約数和(自身を除く): 3353679

約数列:

[1, 3, 9, 29, 87, 131, 191, 261, 393, 573, 1179, 1719, 3799, 5539, 11397, 16617, 25021, 34191, 49851, 75063, 225189, 725609, 2176827, 6530481]

約数ペア:

[(1, 6530481), (3, 2176827), (9, 725609), (29, 225189), (87, 75063), (131, 49851), (191, 34191), (261, 25021), (393, 16617), (573, 11397), (1179, 5539), (1719, 3799)]