3281725719

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{6317}}^1$

素因数の和:6668

約数の個数: 32

約数和(自身を含む): 4949268480

約数和(自身を除く): 1667542761

約数列:

[1, 3, 9, 27, 71, 213, 271, 639, 813, 1917, 2439, 6317, 7317, 18951, 19241, 56853, 57723, 170559, 173169, 448507, 519507, 1345521, 1711907, 4036563, 5135721, 12109689, 15407163, 46221489, 121545397, 364636191, 1093908573, 3281725719]

約数ペア:

[(1, 3281725719), (3, 1093908573), (9, 364636191), (27, 121545397), (71, 46221489), (213, 15407163), (271, 12109689), (639, 5135721), (813, 4036563), (1917, 1711907), (2439, 1345521), (6317, 519507), (7317, 448507), (18951, 173169), (19241, 170559), (56853, 57723)]