605121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1667}}^1$

素因数の和:1692

約数の個数: 12

約数和(自身を含む): 887376

約数和(自身を除く): 282255

約数列:

[1, 3, 11, 33, 121, 363, 1667, 5001, 18337, 55011, 201707, 605121]

約数ペア:

[(1, 605121), (3, 201707), (11, 55011), (33, 18337), (121, 5001), (363, 1667)]