50403681

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{26293}}^1$

素因数の和:26373

約数の個数: 16

約数和(自身を含む): 75726720

約数和(自身を除く): 25323039

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 26293, 78879, 236637, 709911, 1866803, 5600409, 16801227, 50403681]

約数ペア:

[(1, 50403681), (3, 16801227), (9, 5600409), (27, 1866803), (71, 709911), (213, 236637), (639, 78879), (1917, 26293)]