27619319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 34126848

約数和(自身を除く): 6507529

約数列:

[1, 7, 13, 91, 367, 827, 2569, 4771, 5789, 10751, 33397, 75257, 303509, 2124563, 3945617, 27619319]

約数ペア:

[(1, 27619319), (7, 3945617), (13, 2124563), (91, 303509), (367, 75257), (827, 33397), (2569, 10751), (4771, 5789)]