351674127

素因数分解:

$3^2\times 7^3\times {\mathrm{113921}}^1$

素因数の和:113948

約数の個数: 24

約数和(自身を含む): 592394400

約数和(自身を除く): 240720273

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 113921, 341763, 797447, 1025289, 2392341, 5582129, 7177023, 16746387, 39074903, 50239161, 117224709, 351674127]

約数ペア:

[(1, 351674127), (3, 117224709), (7, 50239161), (9, 39074903), (21, 16746387), (49, 7177023), (63, 5582129), (147, 2392341), (343, 1025289), (441, 797447), (1029, 341763), (3087, 113921)]