27003902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3571}}^1$

素因数の和:3791

約数の個数: 16

約数和(自身を含む): 42864000

約数和(自身を除く): 15860098

約数列:

[1, 2, 19, 38, 199, 398, 3571, 3781, 7142, 7562, 67849, 135698, 710629, 1421258, 13501951, 27003902]

約数ペア:

[(1, 27003902), (2, 13501951), (19, 1421258), (38, 710629), (199, 135698), (398, 67849), (3571, 7562), (3781, 7142)]