18437331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13627}}^1$

素因数の和:13682

約数の個数: 16

約数和(自身を含む): 27474048

約数和(自身を除く): 9036717

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 13627, 40881, 149897, 449691, 558707, 1676121, 6145777, 18437331]

約数ペア:

[(1, 18437331), (3, 6145777), (11, 1676121), (33, 558707), (41, 449691), (123, 149897), (451, 40881), (1353, 13627)]