38458521

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{33647}}^1$

素因数の和:33780

約数の個数: 12

約数和(自身を含む): 55990272

約数和(自身を除く): 17531751

約数列:

[1, 3, 9, 127, 381, 1143, 33647, 100941, 302823, 4273169, 12819507, 38458521]

約数ペア:

[(1, 38458521), (3, 12819507), (9, 4273169), (127, 302823), (381, 100941), (1143, 33647)]