118453347

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 183997440

約数和(自身を除く): 65544093

約数列:

[1, 3, 9, 27, 43, 71, 81, 129, 213, 387, 479, 639, 1161, 1437, 1917, 3053, 3483, 4311, 5751, 9159, 12933, 20597, 27477, 34009, 38799, 61791, 82431, 102027, 185373, 247293, 306081, 556119, 918243, 1462387, 1668357, 2754729, 4387161, 13161483, 39484449, 118453347]

約数ペア:

[(1, 118453347), (3, 39484449), (9, 13161483), (27, 4387161), (43, 2754729), (71, 1668357), (81, 1462387), (129, 918243), (213, 556119), (387, 306081), (479, 247293), (639, 185373), (1161, 102027), (1437, 82431), (1917, 61791), (3053, 38799), (3483, 34009), (4311, 27477), (5751, 20597), (9159, 12933)]