201553623

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 312698880

約数和(自身を除く): 111145257

約数列:

[1, 3, 9, 23, 27, 69, 207, 463, 621, 701, 1389, 2103, 4167, 6309, 10649, 12501, 16123, 18927, 31947, 48369, 95841, 145107, 287523, 324563, 435321, 973689, 2921067, 7464949, 8763201, 22394847, 67184541, 201553623]

約数ペア:

[(1, 201553623), (3, 67184541), (9, 22394847), (23, 8763201), (27, 7464949), (69, 2921067), (207, 973689), (463, 435321), (621, 324563), (701, 287523), (1389, 145107), (2103, 95841), (4167, 48369), (6309, 31947), (10649, 18927), (12501, 16123)]