26117949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 42706944

約数和(自身を除く): 16588995

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 2647, 3289, 7941, 9867, 29117, 34411, 60881, 87351, 103233, 182643, 378521, 669691, 791453, 1135563, 2009073, 2374359, 8705983, 26117949]

約数ペア:

[(1, 26117949), (3, 8705983), (11, 2374359), (13, 2009073), (23, 1135563), (33, 791453), (39, 669691), (69, 378521), (143, 182643), (253, 103233), (299, 87351), (429, 60881), (759, 34411), (897, 29117), (2647, 9867), (3289, 7941)]