2007489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 2949120

約数和(自身を除く): 941631

約数列:

[1, 3, 11, 33, 127, 381, 479, 1397, 1437, 4191, 5269, 15807, 60833, 182499, 669163, 2007489]

約数ペア:

[(1, 2007489), (3, 669163), (11, 182499), (33, 60833), (127, 15807), (381, 5269), (479, 4191), (1397, 1437)]