2009346771

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1\times {\mathrm{7043}}^1$

素因数の和:8666

約数の個数: 16

約数和(自身を含む): 2725182720

約数和(自身を除く): 715835949

約数列:

[1, 3, 61, 183, 1559, 4677, 7043, 21129, 95099, 285297, 429623, 1288869, 10980037, 32940111, 669782257, 2009346771]

約数ペア:

[(1, 2009346771), (3, 669782257), (61, 32940111), (183, 10980037), (1559, 1288869), (4677, 429623), (7043, 285297), (21129, 95099)]