20596059

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 34375680

約数和(自身を除く): 13779621

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 2237, 3069, 6711, 9207, 20133, 24607, 60399, 69347, 73821, 208041, 221463, 624123, 664389, 762817, 1872369, 2288451, 6865353, 20596059]

約数ペア:

[(1, 20596059), (3, 6865353), (9, 2288451), (11, 1872369), (27, 762817), (31, 664389), (33, 624123), (93, 221463), (99, 208041), (279, 73821), (297, 69347), (341, 60399), (837, 24607), (1023, 20133), (2237, 9207), (3069, 6711)]