868661541

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{4133}}^1$

素因数の和:4354

約数の個数: 36

約数和(自身を含む): 1386651084

約数和(自身を除く): 517989543

約数列:

[1, 3, 9, 11, 33, 99, 121, 193, 363, 579, 1089, 1737, 2123, 4133, 6369, 12399, 19107, 23353, 37197, 45463, 70059, 136389, 210177, 409167, 500093, 797669, 1500279, 2393007, 4500837, 7179021, 8774359, 26323077, 78969231, 96517949, 289553847, 868661541]

約数ペア:

[(1, 868661541), (3, 289553847), (9, 96517949), (11, 78969231), (33, 26323077), (99, 8774359), (121, 7179021), (193, 4500837), (363, 2393007), (579, 1500279), (1089, 797669), (1737, 500093), (2123, 409167), (4133, 210177), (6369, 136389), (12399, 70059), (19107, 45463), (23353, 37197)]