7764207

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 11574192

約数和(自身を除く): 3809985

約数列:

[1, 3, 11, 33, 73, 121, 219, 293, 363, 803, 879, 2409, 3223, 8833, 9669, 21389, 26499, 35453, 64167, 106359, 235279, 705837, 2588069, 7764207]

約数ペア:

[(1, 7764207), (3, 2588069), (11, 705837), (33, 235279), (73, 106359), (121, 64167), (219, 35453), (293, 26499), (363, 21389), (803, 9669), (879, 8833), (2409, 3223)]