26025021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 41246400

約数和(自身を除く): 15221379

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1321, 1791, 2189, 3963, 6567, 11889, 14531, 19701, 43593, 130779, 262879, 788637, 2365911, 2891669, 8675007, 26025021]

約数ペア:

[(1, 26025021), (3, 8675007), (9, 2891669), (11, 2365911), (33, 788637), (99, 262879), (199, 130779), (597, 43593), (1321, 19701), (1791, 14531), (2189, 11889), (3963, 6567)]