104790861

素因数分解:

$3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 182582400

約数和(自身を除く): 77791539

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 103, 147, 189, 309, 441, 721, 769, 927, 1323, 2163, 2307, 2781, 5047, 5383, 6489, 6921, 15141, 16149, 19467, 20763, 37681, 45423, 48447, 79207, 113043, 136269, 145341, 237621, 339129, 554449, 712863, 1017387, 1663347, 2138589, 3881143, 4990041, 11643429, 14970123, 34930287, 104790861]

約数ペア:

[(1, 104790861), (3, 34930287), (7, 14970123), (9, 11643429), (21, 4990041), (27, 3881143), (49, 2138589), (63, 1663347), (103, 1017387), (147, 712863), (189, 554449), (309, 339129), (441, 237621), (721, 145341), (769, 136269), (927, 113043), (1323, 79207), (2163, 48447), (2307, 45423), (2781, 37681), (5047, 20763), (5383, 19467), (6489, 16149), (6921, 15141)]