2755467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 4678128

約数和(自身を除く): 1922661

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 2141, 6423, 19269, 23551, 27833, 70653, 83499, 211959, 250497, 306163, 918489, 2755467]

約数ペア:

[(1, 2755467), (3, 918489), (9, 306163), (11, 250497), (13, 211959), (33, 83499), (39, 70653), (99, 27833), (117, 23551), (143, 19269), (429, 6423), (1287, 2141)]