800953.0000000

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:628

約数の個数: 20

約数和(自身を含む): 6664680

約数和(自身を除く): 2253177

約数列:

[1, 3, 9, 27, 81, 107, 321, 509, 963, 1527, 2889, 4581, 8667, 13743, 41229, 54463, 163389, 490167, 1470501, 4411503]

約数ペア:

[(1, 4411503), (3, 1470501), (9, 490167), (27, 163389), (81, 54463), (107, 41229), (321, 13743), (509, 8667), (963, 4581), (1527, 2889)]