966689433

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1213}}^2$

素因数の和:2505

約数の個数: 18

約数和(自身を含む): 1416624846

約数和(自身を除く): 449935413

約数列:

[1, 3, 9, 73, 219, 657, 1213, 3639, 10917, 88549, 265647, 796941, 1471369, 4414107, 13242321, 107409937, 322229811, 966689433]

約数ペア:

[(1, 966689433), (3, 322229811), (9, 107409937), (73, 13242321), (219, 4414107), (657, 1471369), (1213, 796941), (3639, 265647), (10917, 88549)]