26448201

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{25117}}^1$

素因数の和:25142

約数の個数: 20

約数和(自身を含む): 42549892

約数和(自身を除く): 16101691

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 25117, 75351, 226053, 326521, 678159, 979563, 2034477, 2938689, 8816067, 26448201]

約数ペア:

[(1, 26448201), (3, 8816067), (9, 2938689), (13, 2034477), (27, 979563), (39, 678159), (81, 326521), (117, 226053), (351, 75351), (1053, 25117)]