27910521

素因数分解:

$3^3\times {\mathrm{967}}^1\times {\mathrm{1069}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 41430400

約数和(自身を除く): 13519879

約数列:

[1, 3, 9, 27, 967, 1069, 2901, 3207, 8703, 9621, 26109, 28863, 1033723, 3101169, 9303507, 27910521]

約数ペア:

[(1, 27910521), (3, 9303507), (9, 3101169), (27, 1033723), (967, 28863), (1069, 26109), (2901, 9621), (3207, 8703)]