80935353

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 120707496

約数和(自身を除く): 39772143

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 1601, 4803, 5617, 14409, 16851, 50553, 65641, 196923, 219337, 590769, 658011, 1974033, 8992817, 26978451, 80935353]

約数ペア:

[(1, 80935353), (3, 26978451), (9, 8992817), (41, 1974033), (123, 658011), (137, 590769), (369, 219337), (411, 196923), (1233, 65641), (1601, 50553), (4803, 16851), (5617, 14409)]