26437239

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{9151}}^1$

素因数の和:9267

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 13099401

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 9151, 27453, 82359, 247077, 979157, 2937471, 8812413, 26437239]

約数ペア:

[(1, 26437239), (3, 8812413), (9, 2937471), (27, 979157), (107, 247077), (321, 82359), (963, 27453), (2889, 9151)]