87894423

素因数分解:

$3^3\times {\mathrm{283}}^1\times {\mathrm{11503}}^1$

素因数の和:11795

約数の個数: 16

約数和(自身を含む): 130685440

約数和(自身を除く): 42791017

約数列:

[1, 3, 9, 27, 283, 849, 2547, 7641, 11503, 34509, 103527, 310581, 3255349, 9766047, 29298141, 87894423]

約数ペア:

[(1, 87894423), (3, 29298141), (9, 9766047), (27, 3255349), (283, 310581), (849, 103527), (2547, 34509), (7641, 11503)]