6486507

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 10165760

約数和(自身を除く): 3679253

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 151, 333, 387, 453, 999, 1161, 1359, 1591, 4077, 4773, 5587, 6493, 14319, 16761, 19479, 42957, 50283, 58437, 150849, 175311, 240241, 720723, 2162169, 6486507]

約数ペア:

[(1, 6486507), (3, 2162169), (9, 720723), (27, 240241), (37, 175311), (43, 150849), (111, 58437), (129, 50283), (151, 42957), (333, 19479), (387, 16761), (453, 14319), (999, 6493), (1161, 5587), (1359, 4773), (1591, 4077)]