27139541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 32101440

約数和(自身を除く): 4961899

約数列:

[1, 11, 13, 143, 169, 1123, 1859, 2197, 12353, 14599, 24167, 160589, 189787, 2087657, 2467231, 27139541]

約数ペア:

[(1, 27139541), (11, 2467231), (13, 2087657), (143, 189787), (169, 160589), (1123, 24167), (1859, 14599), (2197, 12353)]