2809059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 4264704

約数和(自身を除く): 1455645

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3701, 11103, 40711, 85123, 122133, 255369, 936353, 2809059]

約数ペア:

[(1, 2809059), (3, 936353), (11, 255369), (23, 122133), (33, 85123), (69, 40711), (253, 11103), (759, 3701)]