996838353

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{66763}}^1$

素因数の和:66858

約数の個数: 32

約数和(自身を含む): 1709158400

約数和(自身を除く): 712320047

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 66763, 200289, 467341, 600867, 1402023, 1802601, 4206069, 5274277, 12618207, 15822831, 36919939, 47468493, 110759817, 142405479, 332279451, 996838353]

約数ペア:

[(1, 996838353), (3, 332279451), (7, 142405479), (9, 110759817), (21, 47468493), (27, 36919939), (63, 15822831), (79, 12618207), (189, 5274277), (237, 4206069), (553, 1802601), (711, 1402023), (1659, 600867), (2133, 467341), (4977, 200289), (14931, 66763)]