26466507

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{8831}}^1$

素因数の和:8880

約数の個数: 20

約数和(自身を含む): 40609536

約数和(自身を除く): 14143029

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 8831, 26493, 79479, 238437, 326747, 715311, 980241, 2940723, 8822169, 26466507]

約数ペア:

[(1, 26466507), (3, 8822169), (9, 2940723), (27, 980241), (37, 715311), (81, 326747), (111, 238437), (333, 79479), (999, 26493), (2997, 8831)]