13444767

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 36

約数和(自身を含む): 23148840

約数和(自身を除く): 9704073

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 709, 903, 2107, 2127, 2709, 4963, 6321, 6381, 14889, 18963, 30487, 34741, 44667, 91461, 104223, 213409, 274383, 312669, 640227, 1493863, 1920681, 4481589, 13444767]

約数ペア:

[(1, 13444767), (3, 4481589), (7, 1920681), (9, 1493863), (21, 640227), (43, 312669), (49, 274383), (63, 213409), (129, 104223), (147, 91461), (301, 44667), (387, 34741), (441, 30487), (709, 18963), (903, 14889), (2107, 6381), (2127, 6321), (2709, 4963)]