55341081

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 81777696

約数和(自身を除く): 26436615

約数列:

[1, 3, 9, 73, 131, 219, 393, 643, 657, 1179, 1929, 5787, 9563, 28689, 46939, 84233, 86067, 140817, 252699, 422451, 758097, 6149009, 18447027, 55341081]

約数ペア:

[(1, 55341081), (3, 18447027), (9, 6149009), (73, 758097), (131, 422451), (219, 252699), (393, 140817), (643, 86067), (657, 84233), (1179, 46939), (1929, 28689), (5787, 9563)]