27654263

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9803}}^1$

素因数の和:9854

約数の個数: 16

約数和(自身を含む): 35137536

約数和(自身を除く): 7483273

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 9803, 68621, 127439, 303893, 892073, 2127251, 3950609, 27654263]

約数ペア:

[(1, 27654263), (7, 3950609), (13, 2127251), (31, 892073), (91, 303893), (217, 127439), (403, 68621), (2821, 9803)]