2580761931

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1\times {\mathrm{5507}}^1$

素因数の和:6823

約数の個数: 24

約数和(自身を含む): 3785890752

約数和(自身を除く): 1205128821

約数列:

[1, 3, 11, 33, 121, 363, 1291, 3873, 5507, 14201, 16521, 42603, 60577, 156211, 181731, 468633, 666347, 1999041, 7109537, 21328611, 78204907, 234614721, 860253977, 2580761931]

約数ペア:

[(1, 2580761931), (3, 860253977), (11, 234614721), (33, 78204907), (121, 21328611), (363, 7109537), (1291, 1999041), (3873, 666347), (5507, 468633), (14201, 181731), (16521, 156211), (42603, 60577)]