8830437

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 15409152

約数和(自身を除く): 6578715

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 127, 129, 147, 231, 301, 381, 473, 539, 889, 903, 1397, 1419, 1617, 2107, 2667, 3311, 4191, 5461, 6223, 6321, 9779, 9933, 16383, 18669, 23177, 29337, 38227, 60071, 68453, 69531, 114681, 180213, 205359, 267589, 420497, 802767, 1261491, 2943479, 8830437]

約数ペア:

[(1, 8830437), (3, 2943479), (7, 1261491), (11, 802767), (21, 420497), (33, 267589), (43, 205359), (49, 180213), (77, 114681), (127, 69531), (129, 68453), (147, 60071), (231, 38227), (301, 29337), (381, 23177), (473, 18669), (539, 16383), (889, 9933), (903, 9779), (1397, 6321), (1419, 6223), (1617, 5461), (2107, 4191), (2667, 3311)]