13626656001

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{453451}}^1$

素因数の和:453523

約数の個数: 40

約数和(自身を含む): 23702842944

約数和(自身を除く): 10076186943

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 3339, 4293, 10017, 30051, 453451, 1360353, 3174157, 4081059, 9522471, 12243177, 24032903, 28567413, 36729531, 72098709, 85702239, 168230321, 216296127, 257106717, 504690963, 648888381, 1514072889, 1946665143, 4542218667, 13626656001]

約数ペア:

[(1, 13626656001), (3, 4542218667), (7, 1946665143), (9, 1514072889), (21, 648888381), (27, 504690963), (53, 257106717), (63, 216296127), (81, 168230321), (159, 85702239), (189, 72098709), (371, 36729531), (477, 28567413), (567, 24032903), (1113, 12243177), (1431, 9522471), (3339, 4081059), (4293, 3174157), (10017, 1360353), (30051, 453451)]