1131210081

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{7219}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 1707501120

約数和(自身を除く): 576291039

約数列:

[1, 3, 9, 23, 69, 207, 757, 2271, 6813, 7219, 17411, 21657, 52233, 64971, 156699, 166037, 498111, 1494333, 5464783, 16394349, 49183047, 125690009, 377070027, 1131210081]

約数ペア:

[(1, 1131210081), (3, 377070027), (9, 125690009), (23, 49183047), (69, 16394349), (207, 5464783), (757, 1494333), (2271, 498111), (6813, 166037), (7219, 156699), (17411, 64971), (21657, 52233)]