2177442

素因数分解:

$2^1\times 3^4\times {\mathrm{13441}}^1$

素因数の和:13455

約数の個数: 20

約数和(自身を含む): 4879446

約数和(自身を除く): 2702004

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13441, 26882, 40323, 80646, 120969, 241938, 362907, 725814, 1088721, 2177442]

約数ペア:

[(1, 2177442), (2, 1088721), (3, 725814), (6, 362907), (9, 241938), (18, 120969), (27, 80646), (54, 40323), (81, 26882), (162, 13441)]