16929

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:42

約数の個数: 20

約数和(自身を含む): 29040

約数和(自身を除く): 12111

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 5643, 16929]

約数ペア:

[(1, 16929), (3, 5643), (9, 1881), (11, 1539), (19, 891), (27, 627), (33, 513), (57, 297), (81, 209), (99, 171)]