4671729

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 7021440

約数和(自身を除く): 2349711

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2437, 7311, 21933, 65799, 173027, 519081, 1557243, 4671729]

約数ペア:

[(1, 4671729), (3, 1557243), (9, 519081), (27, 173027), (71, 65799), (213, 21933), (639, 7311), (1917, 2437)]