45453717

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{1997}}^1$

素因数の和:2290

約数の個数: 20

約数和(自身を含む): 68175756

約数和(自身を除く): 22722039

約数列:

[1, 3, 9, 27, 81, 281, 843, 1997, 2529, 5991, 7587, 17973, 22761, 53919, 161757, 561157, 1683471, 5050413, 15151239, 45453717]

約数ペア:

[(1, 45453717), (3, 15151239), (9, 5050413), (27, 1683471), (81, 561157), (281, 161757), (843, 53919), (1997, 22761), (2529, 17973), (5991, 7587)]