2912272479

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{31123}}^1$

素因数の和:31447

約数の個数: 24

約数和(自身を含む): 4335822192

約数和(自身を除く): 1423549713

約数列:

[1, 3, 9, 37, 111, 281, 333, 843, 2529, 10397, 31123, 31191, 93369, 93573, 280107, 1151551, 3454653, 8745563, 10363959, 26236689, 78710067, 323585831, 970757493, 2912272479]

約数ペア:

[(1, 2912272479), (3, 970757493), (9, 323585831), (37, 78710067), (111, 26236689), (281, 10363959), (333, 8745563), (843, 3454653), (2529, 1151551), (10397, 280107), (31123, 93573), (31191, 93369)]