27864126719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 33591075840

約数和(自身を除く): 5726949121

約数列:

[1, 11, 13, 71, 121, 143, 347, 719, 781, 923, 1573, 3817, 4511, 7909, 8591, 9347, 10153, 24637, 41987, 49621, 51049, 86999, 102817, 111683, 249493, 271007, 320281, 545831, 561539, 663637, 1130987, 2744423, 2981077, 3243409, 3523091, 6176929, 7300007, 17714003, 30188653, 35677499, 38754001, 80300077, 194854033, 230282039, 392452489, 2143394363, 2533102429, 27864126719]

約数ペア:

[(1, 27864126719), (11, 2533102429), (13, 2143394363), (71, 392452489), (121, 230282039), (143, 194854033), (347, 80300077), (719, 38754001), (781, 35677499), (923, 30188653), (1573, 17714003), (3817, 7300007), (4511, 6176929), (7909, 3523091), (8591, 3243409), (9347, 2981077), (10153, 2744423), (24637, 1130987), (41987, 663637), (49621, 561539), (51049, 545831), (86999, 320281), (102817, 271007), (111683, 249493)]