27169185

素因数分解:

$3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1997}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 43540416

約数和(自身を除く): 16371231

約数列:

[1, 3, 5, 15, 907, 1997, 2721, 4535, 5991, 9985, 13605, 29955, 1811279, 5433837, 9056395, 27169185]

約数ペア:

[(1, 27169185), (3, 9056395), (5, 5433837), (15, 1811279), (907, 29955), (1997, 13605), (2721, 9985), (4535, 5991)]