804901563

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{693283}}^1$

素因数の和:693335

約数の個数: 16

約数和(自身を含む): 1220179840

約数和(自身を除く): 415278277

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 693283, 2079849, 6239547, 18718641, 29811169, 89433507, 268300521, 804901563]

約数ペア:

[(1, 804901563), (3, 268300521), (9, 89433507), (27, 29811169), (43, 18718641), (129, 6239547), (387, 2079849), (1161, 693283)]