735140943

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1899589}}^1$

素因数の和:1899638

約数の個数: 12

約数和(自身を含む): 1086565480

約数和(自身を除く): 351424537

約数列:

[1, 3, 9, 43, 129, 387, 1899589, 5698767, 17096301, 81682327, 245046981, 735140943]

約数ペア:

[(1, 735140943), (3, 245046981), (9, 81682327), (43, 17096301), (129, 5698767), (387, 1899589)]