20239218387

素因数分解:

$3^3\times {\mathrm{1409}}^1\times {\mathrm{532009}}^1$

素因数の和:533427

約数の個数: 16

約数和(自身を含む): 30005364000

約数和(自身を除く): 9766145613

約数列:

[1, 3, 9, 27, 1409, 4227, 12681, 38043, 532009, 1596027, 4788081, 14364243, 749600681, 2248802043, 6746406129, 20239218387]

約数ペア:

[(1, 20239218387), (3, 6746406129), (9, 2248802043), (27, 749600681), (1409, 14364243), (4227, 4788081), (12681, 1596027), (38043, 532009)]