460806543

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{240379}}^1$

素因数の和:240459

約数の個数: 16

約数和(自身を含む): 692294400

約数和(自身を除く): 231487857

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 240379, 721137, 2163411, 6490233, 17066909, 51200727, 153602181, 460806543]

約数ペア:

[(1, 460806543), (3, 153602181), (9, 51200727), (27, 17066909), (71, 6490233), (213, 2163411), (639, 721137), (1917, 240379)]