24774669

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 36683712

約数和(自身を除く): 11909043

約数列:

[1, 3, 9, 71, 137, 213, 283, 411, 639, 849, 1233, 2547, 9727, 20093, 29181, 38771, 60279, 87543, 116313, 180837, 348939, 2752741, 8258223, 24774669]

約数ペア:

[(1, 24774669), (3, 8258223), (9, 2752741), (71, 348939), (137, 180837), (213, 116313), (283, 87543), (411, 60279), (639, 38771), (849, 29181), (1233, 20093), (2547, 9727)]