9986994303

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3271}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 15791666688

約数和(自身を除く): 5804672385

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 647, 1573, 1941, 3271, 4719, 7117, 8411, 9813, 21351, 25233, 35981, 42523, 78287, 92521, 107943, 127569, 234861, 277563, 395791, 467753, 1017731, 1187373, 1403259, 2116337, 3053193, 5145283, 6349011, 15435849, 23279707, 27512381, 69839121, 82537143, 256076777, 302636191, 768230331, 907908573, 3328998101, 9986994303]

約数ペア:

[(1, 9986994303), (3, 3328998101), (11, 907908573), (13, 768230331), (33, 302636191), (39, 256076777), (121, 82537143), (143, 69839121), (363, 27512381), (429, 23279707), (647, 15435849), (1573, 6349011), (1941, 5145283), (3271, 3053193), (4719, 2116337), (7117, 1403259), (8411, 1187373), (9813, 1017731), (21351, 467753), (25233, 395791), (35981, 277563), (42523, 234861), (78287, 127569), (92521, 107943)]