2706556023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{120823}}^1$

素因数の和:120979

約数の個数: 24

約数和(自身を含む): 4146679680

約数和(自身を除く): 1440123657

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 22401, 120823, 362469, 1087407, 2295637, 6886911, 15827813, 20660733, 47483439, 142450317, 300728447, 902185341, 2706556023]

約数ペア:

[(1, 2706556023), (3, 902185341), (9, 300728447), (19, 142450317), (57, 47483439), (131, 20660733), (171, 15827813), (393, 6886911), (1179, 2295637), (2489, 1087407), (7467, 362469), (22401, 120823)]