26542989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11657}}^1$

素因数の和:11697

約数の個数: 24

約数和(自身を含む): 43647552

約数和(自身を除く): 17104563

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 11657, 34971, 104913, 128227, 268111, 384681, 804333, 1154043, 2412999, 2949221, 8847663, 26542989]

約数ペア:

[(1, 26542989), (3, 8847663), (9, 2949221), (11, 2412999), (23, 1154043), (33, 804333), (69, 384681), (99, 268111), (207, 128227), (253, 104913), (759, 34971), (2277, 11657)]