2009091669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{844511}}^1$

素因数の和:844588

約数の個数: 16

約数和(自身を含む): 2932145664

約数和(自身を除く): 923053995

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 844511, 2533533, 10978643, 32935929, 51515171, 154545513, 669697223, 2009091669]

約数ペア:

[(1, 2009091669), (3, 669697223), (13, 154545513), (39, 51515171), (61, 32935929), (183, 10978643), (793, 2533533), (2379, 844511)]