337020123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 504870912

約数和(自身を除く): 167850789

約数列:

[1, 3, 11, 33, 41, 123, 223, 451, 669, 1117, 1353, 2453, 3351, 7359, 9143, 12287, 27429, 36861, 45797, 100573, 137391, 249091, 301719, 503767, 747273, 1511301, 2740001, 8220003, 10212731, 30638193, 112340041, 337020123]

約数ペア:

[(1, 337020123), (3, 112340041), (11, 30638193), (33, 10212731), (41, 8220003), (123, 2740001), (223, 1511301), (451, 747273), (669, 503767), (1117, 301719), (1353, 249091), (2453, 137391), (3351, 100573), (7359, 45797), (9143, 36861), (12287, 27429)]