27539687

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 32716800

約数和(自身を除く): 5177113

約数列:

[1, 7, 31, 179, 217, 709, 1253, 4963, 5549, 21979, 38843, 126911, 153853, 888377, 3934241, 27539687]

約数ペア:

[(1, 27539687), (7, 3934241), (31, 888377), (179, 153853), (217, 126911), (709, 38843), (1253, 21979), (4963, 5549)]