227934189

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12433}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 389930240

約数和(自身を除く): 161996051

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 6111, 12433, 18333, 37299, 87031, 111897, 261093, 335691, 783279, 1206001, 2349837, 3618003, 8442007, 10854009, 25326021, 32562027, 75978063, 227934189]

約数ペア:

[(1, 227934189), (3, 75978063), (7, 32562027), (9, 25326021), (21, 10854009), (27, 8442007), (63, 3618003), (97, 2349837), (189, 1206001), (291, 783279), (679, 335691), (873, 261093), (2037, 111897), (2619, 87031), (6111, 37299), (12433, 18333)]