16888797

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{1123}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 25087680

約数和(自身を除く): 8198883

約数列:

[1, 3, 9, 27, 557, 1123, 1671, 3369, 5013, 10107, 15039, 30321, 625511, 1876533, 5629599, 16888797]

約数ペア:

[(1, 16888797), (3, 5629599), (9, 1876533), (27, 625511), (557, 30321), (1123, 15039), (1671, 10107), (3369, 5013)]