27743814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220189}}^1$

素因数の和:220204

約数の個数: 24

約数和(自身を含む): 68699280

約数和(自身を除く): 40955466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220189, 440378, 660567, 1321134, 1541323, 1981701, 3082646, 3963402, 4623969, 9247938, 13871907, 27743814]

約数ペア:

[(1, 27743814), (2, 13871907), (3, 9247938), (6, 4623969), (7, 3963402), (9, 3082646), (14, 1981701), (18, 1541323), (21, 1321134), (42, 660567), (63, 440378), (126, 220189)]