6247989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 10243200

約数和(自身を除く): 3995211

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 193, 297, 327, 579, 981, 1199, 1737, 2123, 2943, 3597, 5211, 6369, 10791, 19107, 21037, 32373, 57321, 63111, 189333, 231407, 567999, 694221, 2082663, 6247989]

約数ペア:

[(1, 6247989), (3, 2082663), (9, 694221), (11, 567999), (27, 231407), (33, 189333), (99, 63111), (109, 57321), (193, 32373), (297, 21037), (327, 19107), (579, 10791), (981, 6369), (1199, 5211), (1737, 3597), (2123, 2943)]