264155613

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{243911}}^1$

素因数の和:243952

約数の個数: 12

約数和(自身を含む): 371721888

約数和(自身を除く): 107566275

約数列:

[1, 3, 19, 57, 361, 1083, 243911, 731733, 4634309, 13902927, 88051871, 264155613]

約数ペア:

[(1, 264155613), (3, 88051871), (19, 13902927), (57, 4634309), (361, 731733), (1083, 243911)]