2261192517

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{75653}}^1$

素因数の和:75712

約数の個数: 28

約数和(自身を含む): 3472972524

約数和(自身を除く): 1211780007

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3321, 9963, 29889, 75653, 226959, 680877, 2042631, 3101773, 6127893, 9305319, 18383679, 27915957, 55151037, 83747871, 251243613, 753730839, 2261192517]

約数ペア:

[(1, 2261192517), (3, 753730839), (9, 251243613), (27, 83747871), (41, 55151037), (81, 27915957), (123, 18383679), (243, 9305319), (369, 6127893), (729, 3101773), (1107, 2042631), (3321, 680877), (9963, 226959), (29889, 75653)]