26452413

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{25121}}^1$

素因数の和:25146

約数の個数: 20

約数和(自身を含む): 42556668

約数和(自身を除く): 16104255

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 25121, 75363, 226089, 326573, 678267, 979719, 2034801, 2939157, 8817471, 26452413]

約数ペア:

[(1, 26452413), (3, 8817471), (9, 2939157), (13, 2034801), (27, 979719), (39, 678267), (81, 326573), (117, 226089), (351, 75363), (1053, 25121)]