5282847

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 3103713

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 181, 207, 423, 543, 621, 1081, 1269, 1629, 3243, 4163, 4887, 8507, 9729, 12489, 25521, 29187, 37467, 76563, 112401, 195661, 229689, 586983, 1760949, 5282847]

約数ペア:

[(1, 5282847), (3, 1760949), (9, 586983), (23, 229689), (27, 195661), (47, 112401), (69, 76563), (141, 37467), (181, 29187), (207, 25521), (423, 12489), (543, 9729), (621, 8507), (1081, 4887), (1269, 4163), (1629, 3243)]