26664417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{75967}}^1$

素因数の和:75989

約数の個数: 16

約数和(自身を含む): 42542080

約数和(自身を除く): 15877663

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 75967, 227901, 683703, 987571, 2051109, 2962713, 8888139, 26664417]

約数ペア:

[(1, 26664417), (3, 8888139), (9, 2962713), (13, 2051109), (27, 987571), (39, 683703), (117, 227901), (351, 75967)]