2912682927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307537}}^1$

素因数の和:307599

約数の個数: 32

約数和(自身を含む): 4959972864

約数和(自身を除く): 2047289937

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 307537, 922611, 2152759, 3382907, 6458277, 10148721, 12609017, 23680349, 37827051, 71041047, 88263119, 138699187, 264789357, 416097561, 970894309, 2912682927]

約数ペア:

[(1, 2912682927), (3, 970894309), (7, 416097561), (11, 264789357), (21, 138699187), (33, 88263119), (41, 71041047), (77, 37827051), (123, 23680349), (231, 12609017), (287, 10148721), (451, 6458277), (861, 3382907), (1353, 2152759), (3157, 922611), (9471, 307537)]