16245963

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{44027}}^1$

素因数の和:44074

約数の個数: 12

約数和(自身を含む): 24039288

約数和(自身を除く): 7793325

約数列:

[1, 3, 9, 41, 123, 369, 44027, 132081, 396243, 1805107, 5415321, 16245963]

約数ペア:

[(1, 16245963), (3, 5415321), (9, 1805107), (41, 396243), (123, 132081), (369, 44027)]