30830489721

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{4111}}^1\times {\mathrm{12437}}^1$

素因数の和:16621

約数の個数: 24

約数和(自身を含む): 45212229504

約数和(自身を除く): 14381739783

約数列:

[1, 3, 9, 67, 201, 603, 4111, 12333, 12437, 36999, 37311, 111933, 275437, 826311, 833279, 2478933, 2499837, 7499511, 51128507, 153385521, 460156563, 3425609969, 10276829907, 30830489721]

約数ペア:

[(1, 30830489721), (3, 10276829907), (9, 3425609969), (67, 460156563), (201, 153385521), (603, 51128507), (4111, 7499511), (12333, 2499837), (12437, 2478933), (36999, 833279), (37311, 826311), (111933, 275437)]