310431567303

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21927779}}^1$

素因数の和:21927820

約数の個数: 36

約数和(自身を含む): 530783842680

約数和(自身を除く): 220352275377

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4719, 14157, 21927779, 65783337, 197350011, 241205569, 285061127, 723616707, 855183381, 2170850121, 2565550143, 2653261259, 3135672397, 7959783777, 9407017191, 23879351331, 28221051573, 34492396367, 103477189101, 310431567303]

約数ペア:

[(1, 310431567303), (3, 103477189101), (9, 34492396367), (11, 28221051573), (13, 23879351331), (33, 9407017191), (39, 7959783777), (99, 3135672397), (117, 2653261259), (121, 2565550143), (143, 2170850121), (363, 855183381), (429, 723616707), (1089, 285061127), (1287, 241205569), (1573, 197350011), (4719, 65783337), (14157, 21927779)]