13826673

素因数分解:

$3^3\times 7^3\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 23904000

約数和(自身を除く): 10077327

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 1493, 3087, 4479, 9261, 10451, 13437, 31353, 40311, 73157, 94059, 219471, 282177, 512099, 658413, 1536297, 1975239, 4608891, 13826673]

約数ペア:

[(1, 13826673), (3, 4608891), (7, 1975239), (9, 1536297), (21, 658413), (27, 512099), (49, 282177), (63, 219471), (147, 94059), (189, 73157), (343, 40311), (441, 31353), (1029, 13437), (1323, 10451), (1493, 9261), (3087, 4479)]