1356876243

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{6301}}^1$

素因数の和:6715

約数の個数: 24

約数和(自身を含む): 1993751136

約数和(自身を除く): 636874893

約数列:

[1, 3, 9, 71, 213, 337, 639, 1011, 3033, 6301, 18903, 23927, 56709, 71781, 215343, 447371, 1342113, 2123437, 4026339, 6370311, 19110933, 150764027, 452292081, 1356876243]

約数ペア:

[(1, 1356876243), (3, 452292081), (9, 150764027), (71, 19110933), (213, 6370311), (337, 4026339), (639, 2123437), (1011, 1342113), (3033, 447371), (6301, 215343), (18903, 71781), (23927, 56709)]