20037303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15569}}^1$

素因数の和:15599

約数の個数: 24

約数和(自身を含む): 34004880

約数和(自身を除く): 13967577

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15569, 46707, 140121, 171259, 202397, 513777, 607191, 1541331, 1821573, 2226367, 6679101, 20037303]

約数ペア:

[(1, 20037303), (3, 6679101), (9, 2226367), (11, 1821573), (13, 1541331), (33, 607191), (39, 513777), (99, 202397), (117, 171259), (143, 140121), (429, 46707), (1287, 15569)]