87261627

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 118368000

約数和(自身を除く): 31106373

約数列:

[1, 3, 71, 213, 499, 821, 1497, 2463, 35429, 58291, 106287, 174873, 409679, 1229037, 29087209, 87261627]

約数ペア:

[(1, 87261627), (3, 29087209), (71, 1229037), (213, 409679), (499, 174873), (821, 106287), (1497, 58291), (2463, 35429)]