27803479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 4371881

約数列:

[1, 11, 19, 151, 209, 881, 1661, 2869, 9691, 16739, 31559, 133031, 184129, 1463341, 2527589, 27803479]

約数ペア:

[(1, 27803479), (11, 2527589), (19, 1463341), (151, 184129), (209, 133031), (881, 31559), (1661, 16739), (2869, 9691)]