26885331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{90523}}^1$

素因数の和:90543

約数の個数: 16

約数和(自身を含む): 43451520

約数和(自身を除く): 16566189

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 90523, 271569, 814707, 995753, 2444121, 2987259, 8961777, 26885331]

約数ペア:

[(1, 26885331), (3, 8961777), (9, 2987259), (11, 2444121), (27, 995753), (33, 814707), (99, 271569), (297, 90523)]