3401433

素因数分解:

$3^4\times 7^2\times {\mathrm{857}}^1$

素因数の和:883

約数の個数: 30

約数和(自身を含む): 5917626

約数和(自身を除く): 2516193

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 857, 1323, 2571, 3969, 5999, 7713, 17997, 23139, 41993, 53991, 69417, 125979, 161973, 377937, 485919, 1133811, 3401433]

約数ペア:

[(1, 3401433), (3, 1133811), (7, 485919), (9, 377937), (21, 161973), (27, 125979), (49, 69417), (63, 53991), (81, 41993), (147, 23139), (189, 17997), (441, 7713), (567, 5999), (857, 3969), (1323, 2571)]