2091288771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1624933}}^1$

素因数の和:1624963

約数の個数: 24

約数和(自身を含む): 3548855856

約数和(自身を除く): 1457567085

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1624933, 4874799, 14624397, 17874263, 21124129, 53622789, 63372387, 160868367, 190117161, 232365419, 697096257, 2091288771]

約数ペア:

[(1, 2091288771), (3, 697096257), (9, 232365419), (11, 190117161), (13, 160868367), (33, 63372387), (39, 53622789), (99, 21124129), (117, 17874263), (143, 14624397), (429, 4874799), (1287, 1624933)]