38221443

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{108893}}^1$

素因数の和:108915

約数の個数: 16

約数和(自身を含む): 60980640

約数和(自身を除く): 22759197

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 108893, 326679, 980037, 1415609, 2940111, 4246827, 12740481, 38221443]

約数ペア:

[(1, 38221443), (3, 12740481), (9, 4246827), (13, 2940111), (27, 1415609), (39, 980037), (117, 326679), (351, 108893)]