11727171

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 17830176

約数和(自身を除く): 6103005

約数列:

[1, 3, 9, 23, 69, 181, 207, 313, 543, 939, 1629, 2817, 4163, 7199, 12489, 21597, 37467, 56653, 64791, 169959, 509877, 1303019, 3909057, 11727171]

約数ペア:

[(1, 11727171), (3, 3909057), (9, 1303019), (23, 509877), (69, 169959), (181, 64791), (207, 56653), (313, 37467), (543, 21597), (939, 12489), (1629, 7199), (2817, 4163)]