26868807

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 48372480

約数和(自身を除く): 21503673

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 883, 1127, 1323, 1449, 2649, 3381, 4347, 6181, 7947, 10143, 18543, 20309, 23841, 30429, 43267, 55629, 60927, 129801, 142163, 166887, 182781, 389403, 426489, 548343, 995141, 1168209, 1279467, 2985423, 3838401, 8956269, 26868807]

約数ペア:

[(1, 26868807), (3, 8956269), (7, 3838401), (9, 2985423), (21, 1279467), (23, 1168209), (27, 995141), (49, 548343), (63, 426489), (69, 389403), (147, 182781), (161, 166887), (189, 142163), (207, 129801), (441, 60927), (483, 55629), (621, 43267), (883, 30429), (1127, 23841), (1323, 20309), (1449, 18543), (2649, 10143), (3381, 7947), (4347, 6181)]