541736661

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 746296320

約数和(自身を除く): 204559659

約数列:

[1, 3, 43, 127, 129, 381, 769, 1849, 2307, 5461, 5547, 16383, 33067, 97663, 99201, 234823, 292989, 704469, 1421881, 4199509, 4265643, 12598527, 180578887, 541736661]

約数ペア:

[(1, 541736661), (3, 180578887), (43, 12598527), (127, 4265643), (129, 4199509), (381, 1421881), (769, 704469), (1849, 292989), (2307, 234823), (5461, 99201), (5547, 97663), (16383, 33067)]