26424873

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2498

約数の個数: 20

約数和(自身を含む): 39775120

約数和(自身を除く): 13350247

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 2347, 3753, 7041, 11259, 21123, 63369, 190107, 326233, 978699, 2936097, 8808291, 26424873]

約数ペア:

[(1, 26424873), (3, 8808291), (9, 2936097), (27, 978699), (81, 326233), (139, 190107), (417, 63369), (1251, 21123), (2347, 11259), (3753, 7041)]