6815988

素因数分解:

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

素因数の和:318

約数の個数: 60

約数和(自身を含む): 18074980

約数和(自身を除く): 11258992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 193, 218, 324, 327, 386, 436, 579, 654, 772, 981, 1158, 1308, 1737, 1962, 2316, 2943, 3474, 3924, 5211, 5886, 6948, 8829, 10422, 11772, 15633, 17658, 20844, 21037, 31266, 35316, 42074, 62532, 63111, 84148, 126222, 189333, 252444, 378666, 567999, 757332, 1135998, 1703997, 2271996, 3407994, 6815988]

約数ペア:

[(1, 6815988), (2, 3407994), (3, 2271996), (4, 1703997), (6, 1135998), (9, 757332), (12, 567999), (18, 378666), (27, 252444), (36, 189333), (54, 126222), (81, 84148), (108, 63111), (109, 62532), (162, 42074), (193, 35316), (218, 31266), (324, 21037), (327, 20844), (386, 17658), (436, 15633), (579, 11772), (654, 10422), (772, 8829), (981, 6948), (1158, 5886), (1308, 5211), (1737, 3924), (1962, 3474), (2316, 2943)]