2938862073

素因数分解:

$3^1\times 7^3\times {\mathrm{2856037}}^1$

素因数の和:2856061

約数の個数: 16

約数和(自身を含む): 4569660800

約数和(自身を除く): 1630798727

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2856037, 8568111, 19992259, 59976777, 139945813, 419837439, 979620691, 2938862073]

約数ペア:

[(1, 2938862073), (3, 979620691), (7, 419837439), (21, 139945813), (49, 59976777), (147, 19992259), (343, 8568111), (1029, 2856037)]