371986263

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{417493}}^1$

素因数の和:417516

約数の個数: 20

約数和(自身を含む): 606201288

約数和(自身を除く): 234215025

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 417493, 1252479, 3757437, 4592423, 11272311, 13777269, 33816933, 41331807, 123995421, 371986263]

約数ペア:

[(1, 371986263), (3, 123995421), (9, 41331807), (11, 33816933), (27, 13777269), (33, 11272311), (81, 4592423), (99, 3757437), (297, 1252479), (891, 417493)]