26122959

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{13627}}^1$

素因数の和:13707

約数の個数: 16

約数和(自身を含む): 39248640

約数和(自身を除く): 13125681

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 13627, 40881, 122643, 367929, 967517, 2902551, 8707653, 26122959]

約数ペア:

[(1, 26122959), (3, 8707653), (9, 2902551), (27, 967517), (71, 367929), (213, 122643), (639, 40881), (1917, 13627)]