2021076411

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1\times {\mathrm{8999}}^1$

素因数の和:10786

約数の個数: 16

約数和(自身を含む): 2759328000

約数和(自身を除く): 738251589

約数列:

[1, 3, 43, 129, 1741, 5223, 8999, 26997, 74863, 224589, 386957, 1160871, 15667259, 47001777, 673692137, 2021076411]

約数ペア:

[(1, 2021076411), (3, 673692137), (43, 47001777), (129, 15667259), (1741, 1160871), (5223, 386957), (8999, 224589), (26997, 74863)]