2017627521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{121157}}^1$

素因数の和:121241

約数の個数: 32

約数和(自身を含む): 3365284608

約数和(自身を除く): 1347657087

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 121157, 363471, 848099, 1575041, 2544297, 4725123, 7390577, 11025287, 22171731, 33075861, 51734039, 96077501, 155202117, 288232503, 672542507, 2017627521]

約数ペア:

[(1, 2017627521), (3, 672542507), (7, 288232503), (13, 155202117), (21, 96077501), (39, 51734039), (61, 33075861), (91, 22171731), (183, 11025287), (273, 7390577), (427, 4725123), (793, 2544297), (1281, 1575041), (2379, 848099), (5551, 363471), (16653, 121157)]