2018183031

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{3361}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 2943336864

約数和(自身を除く): 925153833

約数列:

[1, 3, 9, 137, 411, 487, 1233, 1461, 3361, 4383, 10083, 30249, 66719, 200157, 460457, 600471, 1381371, 1636807, 4144113, 4910421, 14731263, 224242559, 672727677, 2018183031]

約数ペア:

[(1, 2018183031), (3, 672727677), (9, 224242559), (137, 14731263), (411, 4910421), (487, 4144113), (1233, 1636807), (1461, 1381371), (3361, 600471), (4383, 460457), (10083, 200157), (30249, 66719)]