9429849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 7552935

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 431, 561, 663, 1287, 1293, 1683, 1989, 2431, 3879, 4741, 5603, 7293, 7327, 14223, 16809, 21879, 21981, 42669, 50427, 61633, 65943, 80597, 95251, 184899, 241791, 285753, 554697, 725373, 857259, 1047761, 3143283, 9429849]

約数ペア:

[(1, 9429849), (3, 3143283), (9, 1047761), (11, 857259), (13, 725373), (17, 554697), (33, 285753), (39, 241791), (51, 184899), (99, 95251), (117, 80597), (143, 65943), (153, 61633), (187, 50427), (221, 42669), (429, 21981), (431, 21879), (561, 16809), (663, 14223), (1287, 7327), (1293, 7293), (1683, 5603), (1989, 4741), (2431, 3879)]