18322359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5189}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 26904960

約数和(自身を除く): 8582601

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5189, 15567, 57079, 171237, 555223, 1665669, 6107453, 18322359]

約数ペア:

[(1, 18322359), (3, 6107453), (11, 1665669), (33, 555223), (107, 171237), (321, 57079), (1177, 15567), (3531, 5189)]