3180537

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 4802304

約数和(自身を除く): 1621767

約数列:

[1, 3, 9, 47, 73, 103, 141, 219, 309, 423, 657, 927, 3431, 4841, 7519, 10293, 14523, 22557, 30879, 43569, 67671, 353393, 1060179, 3180537]

約数ペア:

[(1, 3180537), (3, 1060179), (9, 353393), (47, 67671), (73, 43569), (103, 30879), (141, 22557), (219, 14523), (309, 10293), (423, 7519), (657, 4841), (927, 3431)]