77980629

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2663}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 106900992

約数和(自身を除く): 28920363

約数列:

[1, 3, 43, 129, 227, 681, 2663, 7989, 9761, 29283, 114509, 343527, 604501, 1813503, 25993543, 77980629]

約数ペア:

[(1, 77980629), (3, 25993543), (43, 1813503), (129, 604501), (227, 343527), (681, 114509), (2663, 29283), (7989, 9761)]