26708481

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{7789}}^1$

素因数の和:7925

約数の個数: 16

約数和(自身を含む): 39884800

約数和(自身を除く): 13176319

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 7789, 23367, 70101, 210303, 989203, 2967609, 8902827, 26708481]

約数ペア:

[(1, 26708481), (3, 8902827), (9, 2967609), (27, 989203), (127, 210303), (381, 70101), (1143, 23367), (3429, 7789)]