56338713

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{29389}}^1$

素因数の和:29469

約数の個数: 16

約数和(自身を含む): 84643200

約数和(自身を除く): 28304487

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 29389, 88167, 264501, 793503, 2086619, 6259857, 18779571, 56338713]

約数ペア:

[(1, 56338713), (3, 18779571), (9, 6259857), (27, 2086619), (71, 793503), (213, 264501), (639, 88167), (1917, 29389)]