16262163

素因数分解:

$3^2\times {\mathrm{1123}}^1\times {\mathrm{1609}}^1$

素因数の和:2738

約数の個数: 12

約数和(自身を含む): 23525320

約数和(自身を除く): 7263157

約数列:

[1, 3, 9, 1123, 1609, 3369, 4827, 10107, 14481, 1806907, 5420721, 16262163]

約数ペア:

[(1, 16262163), (3, 5420721), (9, 1806907), (1123, 14481), (1609, 10107), (3369, 4827)]