3043047

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 4786176

約数和(自身を除く): 1743129

約数列:

[1, 3, 7, 21, 49, 127, 147, 163, 381, 489, 889, 1141, 2667, 3423, 6223, 7987, 18669, 20701, 23961, 62103, 144907, 434721, 1014349, 3043047]

約数ペア:

[(1, 3043047), (3, 1014349), (7, 434721), (21, 144907), (49, 62103), (127, 23961), (147, 20701), (163, 18669), (381, 7987), (489, 6223), (889, 3423), (1141, 2667)]