55990683

素因数分解:

$3^4\times 7^2\times {\mathrm{14107}}^1$

素因数の和:14133

約数の個数: 30

約数和(自身を含む): 97302876

約数和(自身を除く): 41312193

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 14107, 42321, 98749, 126963, 296247, 380889, 691243, 888741, 1142667, 2073729, 2666223, 6221187, 7998669, 18663561, 55990683]

約数ペア:

[(1, 55990683), (3, 18663561), (7, 7998669), (9, 6221187), (21, 2666223), (27, 2073729), (49, 1142667), (63, 888741), (81, 691243), (147, 380889), (189, 296247), (441, 126963), (567, 98749), (1323, 42321), (3969, 14107)]