126581391

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4133}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 189601776

約数和(自身を除く): 63020385

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 3403, 4133, 10209, 12399, 30627, 37197, 169453, 343039, 508359, 1029117, 1525077, 3087351, 14064599, 42193797, 126581391]

約数ペア:

[(1, 126581391), (3, 42193797), (9, 14064599), (41, 3087351), (83, 1525077), (123, 1029117), (249, 508359), (369, 343039), (747, 169453), (3403, 37197), (4133, 30627), (10209, 12399)]