26617527

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{21277}}^1$

素因数の和:21422

約数の個数: 12

約数和(自身を含む): 38725960

約数和(自身を除く): 12108433

約数列:

[1, 3, 9, 139, 417, 1251, 21277, 63831, 191493, 2957503, 8872509, 26617527]

約数ペア:

[(1, 26617527), (3, 8872509), (9, 2957503), (139, 191493), (417, 63831), (1251, 21277)]