27508019

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 35341824

約数和(自身を除く): 7833805

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 691, 847, 3619, 4837, 5687, 7601, 32477, 39809, 53207, 83611, 227339, 357247, 585277, 2500729, 3929717, 27508019]

約数ペア:

[(1, 27508019), (7, 3929717), (11, 2500729), (47, 585277), (77, 357247), (121, 227339), (329, 83611), (517, 53207), (691, 39809), (847, 32477), (3619, 7601), (4837, 5687)]