1489357899

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{2266907}}^1$

素因数の和:2266986

約数の個数: 12

約数和(自身を含む): 2180765496

約数和(自身を除く): 691407597

約数列:

[1, 3, 9, 73, 219, 657, 2266907, 6800721, 20402163, 165484211, 496452633, 1489357899]

約数ペア:

[(1, 1489357899), (3, 496452633), (9, 165484211), (73, 20402163), (219, 6800721), (657, 2266907)]