65320533

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{7309}}^1$

素因数の和:7649

約数の個数: 16

約数和(自身を含む): 97076800

約数和(自身を除く): 31756267

約数列:

[1, 3, 9, 27, 331, 993, 2979, 7309, 8937, 21927, 65781, 197343, 2419279, 7257837, 21773511, 65320533]

約数ペア:

[(1, 65320533), (3, 21773511), (9, 7257837), (27, 2419279), (331, 197343), (993, 65781), (2979, 21927), (7309, 8937)]