27911562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{664561}}^1$

素因数の和:664573

約数の個数: 16

約数和(自身を含む): 63797952

約数和(自身を除く): 35886390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 664561, 1329122, 1993683, 3987366, 4651927, 9303854, 13955781, 27911562]

約数ペア:

[(1, 27911562), (2, 13955781), (3, 9303854), (6, 4651927), (7, 3987366), (14, 1993683), (21, 1329122), (42, 664561)]