201687003

素因数分解:

$3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1567}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 346063872

約数和(自身を除く): 144376869

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 227, 567, 681, 1567, 1589, 2043, 4701, 4767, 6129, 10969, 14103, 14301, 18387, 32907, 42309, 42903, 98721, 126927, 128709, 296163, 355709, 888489, 1067127, 2489963, 3201381, 7469889, 9604143, 22409667, 28812429, 67229001, 201687003]

約数ペア:

[(1, 201687003), (3, 67229001), (7, 28812429), (9, 22409667), (21, 9604143), (27, 7469889), (63, 3201381), (81, 2489963), (189, 1067127), (227, 888489), (567, 355709), (681, 296163), (1567, 128709), (1589, 126927), (2043, 98721), (4701, 42903), (4767, 42309), (6129, 32907), (10969, 18387), (14103, 14301)]