331315713

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{3613}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 500640192

約数和(自身を除く): 169324479

約数列:

[1, 3, 9, 23, 69, 207, 443, 1329, 3613, 3987, 10189, 10839, 30567, 32517, 83099, 91701, 249297, 747891, 1600559, 4801677, 14405031, 36812857, 110438571, 331315713]

約数ペア:

[(1, 331315713), (3, 110438571), (9, 36812857), (23, 14405031), (69, 4801677), (207, 1600559), (443, 747891), (1329, 249297), (3613, 91701), (3987, 83099), (10189, 32517), (10839, 30567)]