26828373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 43868160

約数和(自身を除く): 17039787

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 2719, 3289, 8157, 9867, 29909, 35347, 62537, 89727, 106041, 187611, 388817, 687907, 812981, 1166451, 2063721, 2438943, 8942791, 26828373]

約数ペア:

[(1, 26828373), (3, 8942791), (11, 2438943), (13, 2063721), (23, 1166451), (33, 812981), (39, 687907), (69, 388817), (143, 187611), (253, 106041), (299, 89727), (429, 62537), (759, 35347), (897, 29909), (2719, 9867), (3289, 8157)]