47433321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{405413}}^1$

素因数の和:405432

約数の個数: 12

約数和(自身を含む): 73785348

約数和(自身を除く): 26352027

約数列:

[1, 3, 9, 13, 39, 117, 405413, 1216239, 3648717, 5270369, 15811107, 47433321]

約数ペア:

[(1, 47433321), (3, 15811107), (9, 5270369), (13, 3648717), (39, 1216239), (117, 405413)]