27815529

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4259}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 42531840

約数和(自身を除く): 14716311

約数列:

[1, 3, 7, 21, 311, 933, 2177, 4259, 6531, 12777, 29813, 89439, 1324549, 3973647, 9271843, 27815529]

約数ペア:

[(1, 27815529), (3, 9271843), (7, 3973647), (21, 1324549), (311, 89439), (933, 29813), (2177, 12777), (4259, 6531)]