3407994

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 40

約数和(自身を含む): 7746420

約数和(自身を除く): 4338426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 193, 218, 327, 386, 579, 654, 981, 1158, 1737, 1962, 2943, 3474, 5211, 5886, 8829, 10422, 15633, 17658, 21037, 31266, 42074, 63111, 126222, 189333, 378666, 567999, 1135998, 1703997, 3407994]

約数ペア:

[(1, 3407994), (2, 1703997), (3, 1135998), (6, 567999), (9, 378666), (18, 189333), (27, 126222), (54, 63111), (81, 42074), (109, 31266), (162, 21037), (193, 17658), (218, 15633), (327, 10422), (386, 8829), (579, 5886), (654, 5211), (981, 3474), (1158, 2943), (1737, 1962)]