7430319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{21169}}^1$

素因数の和:21191

約数の個数: 16

約数和(自身を含む): 11855200

約数和(自身を除く): 4424881

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 21169, 63507, 190521, 275197, 571563, 825591, 2476773, 7430319]

約数ペア:

[(1, 7430319), (3, 2476773), (9, 825591), (13, 571563), (27, 275197), (39, 190521), (117, 63507), (351, 21169)]