291200733

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{43783}}^1$

素因数の和:44528

約数の個数: 12

約数和(自身を含む): 421202080

約数和(自身を除く): 130001347

約数列:

[1, 3, 9, 739, 2217, 6651, 43783, 131349, 394047, 32355637, 97066911, 291200733]

約数ペア:

[(1, 291200733), (3, 97066911), (9, 32355637), (739, 394047), (2217, 131349), (6651, 43783)]