80492607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36209}}^1$

素因数の和:36247

約数の個数: 24

約数和(自身を含む): 131804400

約数和(自身を除く): 51311793

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 36209, 108627, 325881, 470717, 687971, 1412151, 2063913, 4236453, 6191739, 8943623, 26830869, 80492607]

約数ペア:

[(1, 80492607), (3, 26830869), (9, 8943623), (13, 6191739), (19, 4236453), (39, 2063913), (57, 1412151), (117, 687971), (171, 470717), (247, 325881), (741, 108627), (2223, 36209)]