87627111

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 143001600

約数和(自身を除く): 55374489

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 121, 143, 341, 363, 403, 429, 599, 1023, 1209, 1573, 1797, 3751, 4433, 4719, 6589, 7787, 11253, 13299, 18569, 19767, 23361, 48763, 55707, 72479, 85657, 146289, 204259, 217437, 241397, 256971, 612777, 724191, 942227, 2246849, 2655367, 2826681, 6740547, 7966101, 29209037, 87627111]

約数ペア:

[(1, 87627111), (3, 29209037), (11, 7966101), (13, 6740547), (31, 2826681), (33, 2655367), (39, 2246849), (93, 942227), (121, 724191), (143, 612777), (341, 256971), (363, 241397), (403, 217437), (429, 204259), (599, 146289), (1023, 85657), (1209, 72479), (1573, 55707), (1797, 48763), (3751, 23361), (4433, 19767), (4719, 18569), (6589, 13299), (7787, 11253)]