201054933

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{240209}}^1$

素因数の和:240249

約数の個数: 16

約数和(自身を含む): 307468800

約数和(自身を除く): 106413867

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 240209, 720627, 2161881, 6485643, 7446479, 22339437, 67018311, 201054933]

約数ペア:

[(1, 201054933), (3, 67018311), (9, 22339437), (27, 7446479), (31, 6485643), (93, 2161881), (279, 720627), (837, 240209)]