81685302

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{27283}}^1$

素因数の和:27787

約数の個数: 16

約数和(自身を含む): 163704000

約数和(自身を除く): 82018698

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 27283, 54566, 81849, 163698, 13614217, 27228434, 40842651, 81685302]

約数ペア:

[(1, 81685302), (2, 40842651), (3, 27228434), (6, 13614217), (499, 163698), (998, 81849), (1497, 54566), (2994, 27283)]