87238971

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{4801}}^1$

素因数の和:5483

約数の個数: 16

約数和(自身を含む): 129461920

約数和(自身を除く): 42222949

約数列:

[1, 3, 9, 27, 673, 2019, 4801, 6057, 14403, 18171, 43209, 129627, 3231073, 9693219, 29079657, 87238971]

約数ペア:

[(1, 87238971), (3, 29079657), (9, 9693219), (27, 3231073), (673, 129627), (2019, 43209), (4801, 18171), (6057, 14403)]