2013894927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2609}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 3427660800

約数和(自身を除く): 1413765873

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 113, 207, 253, 297, 339, 621, 759, 1017, 1243, 2277, 2599, 2609, 3051, 3729, 6831, 7797, 7827, 11187, 23391, 23481, 28589, 28699, 33561, 60007, 70173, 70443, 85767, 86097, 180021, 257301, 258291, 294817, 540063, 660077, 771903, 774873, 884451, 1620189, 1980231, 2653353, 3242987, 5940693, 6780791, 7960059, 9728961, 17822079, 20342373, 29186883, 61027119, 74588701, 87560649, 183081357, 223766103, 671298309, 2013894927]

約数ペア:

[(1, 2013894927), (3, 671298309), (9, 223766103), (11, 183081357), (23, 87560649), (27, 74588701), (33, 61027119), (69, 29186883), (99, 20342373), (113, 17822079), (207, 9728961), (253, 7960059), (297, 6780791), (339, 5940693), (621, 3242987), (759, 2653353), (1017, 1980231), (1243, 1620189), (2277, 884451), (2599, 774873), (2609, 771903), (3051, 660077), (3729, 540063), (6831, 294817), (7797, 258291), (7827, 257301), (11187, 180021), (23391, 86097), (23481, 85767), (28589, 70443), (28699, 70173), (33561, 60007)]