26080593

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 44479152

約数和(自身を除く): 18398559

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 127, 147, 231, 381, 539, 889, 1397, 1617, 2667, 4191, 6223, 9779, 16129, 18669, 29337, 48387, 68453, 112903, 177419, 205359, 338709, 532257, 790321, 1241933, 2370963, 3725799, 8693531, 26080593]

約数ペア:

[(1, 26080593), (3, 8693531), (7, 3725799), (11, 2370963), (21, 1241933), (33, 790321), (49, 532257), (77, 338709), (127, 205359), (147, 177419), (231, 112903), (381, 68453), (539, 48387), (889, 29337), (1397, 18669), (1617, 16129), (2667, 9779), (4191, 6223)]