2682729021

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2970907}}^1$

素因数の和:2970960

約数の個数: 16

約数和(自身を含む): 4183038464

約数和(自身を除く): 1500309443

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2970907, 8912721, 20796349, 62389047, 127749001, 383247003, 894243007, 2682729021]

約数ペア:

[(1, 2682729021), (3, 894243007), (7, 383247003), (21, 127749001), (43, 62389047), (129, 20796349), (301, 8912721), (903, 2970907)]