27701073

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 42282240

約数和(自身を除く): 14581167

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2309, 3999, 6927, 11997, 20781, 71579, 99287, 214737, 297861, 644211, 893583, 3077897, 9233691, 27701073]

約数ペア:

[(1, 27701073), (3, 9233691), (9, 3077897), (31, 893583), (43, 644211), (93, 297861), (129, 214737), (279, 99287), (387, 71579), (1333, 20781), (2309, 11997), (3999, 6927)]