26909751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7621}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 39512448

約数和(自身を除く): 12602697

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 7621, 22863, 83831, 251493, 815447, 2446341, 8969917, 26909751]

約数ペア:

[(1, 26909751), (3, 8969917), (11, 2446341), (33, 815447), (107, 251493), (321, 83831), (1177, 22863), (3531, 7621)]