7042761

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 11888640

約数和(自身を除く): 4845879

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 1031, 2277, 3093, 6831, 9279, 11341, 23713, 27837, 34023, 71139, 102069, 213417, 260843, 306207, 640251, 782529, 2347587, 7042761]

約数ペア:

[(1, 7042761), (3, 2347587), (9, 782529), (11, 640251), (23, 306207), (27, 260843), (33, 213417), (69, 102069), (99, 71139), (207, 34023), (253, 27837), (297, 23713), (621, 11341), (759, 9279), (1031, 6831), (2277, 3093)]