24678189

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1742

約数の個数: 20

約数和(自身を含む): 37074400

約数和(自身を除く): 12396211

約数列:

[1, 3, 9, 27, 81, 199, 597, 1531, 1791, 4593, 5373, 13779, 16119, 41337, 124011, 304669, 914007, 2742021, 8226063, 24678189]

約数ペア:

[(1, 24678189), (3, 8226063), (9, 2742021), (27, 914007), (81, 304669), (199, 124011), (597, 41337), (1531, 16119), (1791, 13779), (4593, 5373)]