27777942346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{250871}}^1$

素因数の和:251610

約数の個数: 32

約数和(自身を含む): 52020817920

約数和(自身を除く): 24242875574

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 719, 1438, 5033, 7909, 10066, 15818, 55363, 110726, 250871, 501742, 1756097, 2759581, 3512194, 5519162, 19317067, 38634134, 180376249, 360752498, 1262633743, 1984138739, 2525267486, 3968277478, 13888971173, 27777942346]

約数ペア:

[(1, 27777942346), (2, 13888971173), (7, 3968277478), (11, 2525267486), (14, 1984138739), (22, 1262633743), (77, 360752498), (154, 180376249), (719, 38634134), (1438, 19317067), (5033, 5519162), (7909, 3512194), (10066, 2759581), (15818, 1756097), (55363, 501742), (110726, 250871)]