12640433283

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1757813}}^1$

素因数の和:1757883

約数の個数: 24

約数和(自身を含む): 19743766848

約数和(自身を除く): 7103333565

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 1757813, 5273439, 15820317, 29882821, 82617211, 89648463, 247851633, 268945389, 743554899, 1404492587, 4213477761, 12640433283]

約数ペア:

[(1, 12640433283), (3, 4213477761), (9, 1404492587), (17, 743554899), (47, 268945389), (51, 247851633), (141, 89648463), (153, 82617211), (423, 29882821), (799, 15820317), (2397, 5273439), (7191, 1757813)]