20104204329

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{134753}}^1$

素因数の和:134918

約数の個数: 36

約数和(自身を含む): 32152573908

約数和(自身を除く): 12048369579

約数列:

[1, 3, 9, 11, 33, 99, 121, 137, 363, 411, 1089, 1233, 1507, 4521, 13563, 16577, 49731, 134753, 149193, 404259, 1212777, 1482283, 4446849, 13340547, 16305113, 18461161, 48915339, 55383483, 146746017, 166150449, 203072771, 609218313, 1827654939, 2233800481, 6701401443, 20104204329]

約数ペア:

[(1, 20104204329), (3, 6701401443), (9, 2233800481), (11, 1827654939), (33, 609218313), (99, 203072771), (121, 166150449), (137, 146746017), (363, 55383483), (411, 48915339), (1089, 18461161), (1233, 16305113), (1507, 13340547), (4521, 4446849), (13563, 1482283), (16577, 1212777), (49731, 404259), (134753, 149193)]