201408471

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3041}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 327075840

約数和(自身を除く): 125667369

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 669, 2007, 2453, 3041, 6021, 7359, 9123, 22077, 27369, 33451, 66231, 82107, 100353, 301059, 678143, 903177, 2034429, 6103287, 7459573, 18309861, 22378719, 67136157, 201408471]

約数ペア:

[(1, 201408471), (3, 67136157), (9, 22378719), (11, 18309861), (27, 7459573), (33, 6103287), (99, 2034429), (223, 903177), (297, 678143), (669, 301059), (2007, 100353), (2453, 82107), (3041, 66231), (6021, 33451), (7359, 27369), (9123, 22077)]