22765131

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2352

約数の個数: 20

約数和(自身を含む): 34290432

約数和(自身を除く): 11525301

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2213, 3429, 6639, 10287, 19917, 59751, 179253, 281051, 843153, 2529459, 7588377, 22765131]

約数ペア:

[(1, 22765131), (3, 7588377), (9, 2529459), (27, 843153), (81, 281051), (127, 179253), (381, 59751), (1143, 19917), (2213, 10287), (3429, 6639)]