3109023

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 20

約数和(自身を含む): 4695768

約数和(自身を除く): 1586745

約数列:

[1, 3, 9, 27, 81, 131, 293, 393, 879, 1179, 2637, 3537, 7911, 10611, 23733, 38383, 115149, 345447, 1036341, 3109023]

約数ペア:

[(1, 3109023), (3, 1036341), (9, 345447), (27, 115149), (81, 38383), (131, 23733), (293, 10611), (393, 7911), (879, 3537), (1179, 2637)]