26238627

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{4933}}^1$

素因数の和:5139

約数の個数: 16

約数和(自身を含む): 39077280

約数和(自身を除く): 12838653

約数列:

[1, 3, 9, 27, 197, 591, 1773, 4933, 5319, 14799, 44397, 133191, 971801, 2915403, 8746209, 26238627]

約数ペア:

[(1, 26238627), (3, 8746209), (9, 2915403), (27, 971801), (197, 133191), (591, 44397), (1773, 14799), (4933, 5319)]