26723697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 21539343

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 809, 847, 1001, 1573, 2427, 2541, 3003, 4719, 5663, 8899, 10517, 11011, 16989, 26697, 31551, 33033, 62293, 73619, 97889, 115687, 186879, 220857, 293667, 347061, 685223, 809809, 1272557, 2055669, 2429427, 3817671, 8907899, 26723697]

約数ペア:

[(1, 26723697), (3, 8907899), (7, 3817671), (11, 2429427), (13, 2055669), (21, 1272557), (33, 809809), (39, 685223), (77, 347061), (91, 293667), (121, 220857), (143, 186879), (231, 115687), (273, 97889), (363, 73619), (429, 62293), (809, 33033), (847, 31551), (1001, 26697), (1573, 16989), (2427, 11011), (2541, 10517), (3003, 8899), (4719, 5663)]