1112319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3191

約数の個数: 16

約数和(自身を含む): 1775200

約数和(自身を除く): 662881

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3169, 9507, 28521, 41197, 85563, 123591, 370773, 1112319]

約数ペア:

[(1, 1112319), (3, 370773), (9, 123591), (13, 85563), (27, 41197), (39, 28521), (117, 9507), (351, 3169)]