16964667

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{6221}}^1$

素因数の和:6331

約数の個数: 16

約数和(自身を含む): 25385760

約数和(自身を除く): 8421093

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 6221, 18663, 55989, 167967, 628321, 1884963, 5654889, 16964667]

約数ペア:

[(1, 16964667), (3, 5654889), (9, 1884963), (27, 628321), (101, 167967), (303, 55989), (909, 18663), (2727, 6221)]