2007839997

素因数分解:

$3^2\times {\mathrm{7411}}^1\times {\mathrm{30103}}^1$

素因数の和:37520

約数の個数: 12

約数和(自身を含む): 2900701024

約数和(自身を除く): 892861027

約数列:

[1, 3, 9, 7411, 22233, 30103, 66699, 90309, 270927, 223093333, 669279999, 2007839997]

約数ペア:

[(1, 2007839997), (3, 669279999), (9, 223093333), (7411, 270927), (22233, 90309), (30103, 66699)]