12175317

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17569}}^1$

素因数の和:17593

約数の個数: 24

約数和(自身を含む): 21927360

約数和(自身を除く): 9752043

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17569, 52707, 122983, 158121, 193259, 368949, 579777, 1106847, 1352813, 1739331, 4058439, 12175317]

約数ペア:

[(1, 12175317), (3, 4058439), (7, 1739331), (9, 1352813), (11, 1106847), (21, 579777), (33, 368949), (63, 193259), (77, 158121), (99, 122983), (231, 52707), (693, 17569)]