54790623

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13979

約数の個数: 24

約数和(自身を含む): 86935680

約数和(自身を除く): 32145057

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 13931, 41793, 125379, 264689, 320413, 794067, 961239, 2382201, 2883717, 6087847, 18263541, 54790623]

約数ペア:

[(1, 54790623), (3, 18263541), (9, 6087847), (19, 2883717), (23, 2382201), (57, 961239), (69, 794067), (171, 320413), (207, 264689), (437, 125379), (1311, 41793), (3933, 13931)]