8629443

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 4848957

約数列:

[1, 3, 9, 27, 29, 87, 103, 107, 261, 309, 321, 783, 927, 963, 2781, 2889, 2987, 3103, 8961, 9309, 11021, 26883, 27927, 33063, 80649, 83781, 99189, 297567, 319609, 958827, 2876481, 8629443]

約数ペア:

[(1, 8629443), (3, 2876481), (9, 958827), (27, 319609), (29, 297567), (87, 99189), (103, 83781), (107, 80649), (261, 33063), (309, 27927), (321, 26883), (783, 11021), (927, 9309), (963, 8961), (2781, 3103), (2889, 2987)]