115806591

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{34871}}^1$

素因数の和:34924

約数の個数: 20

約数和(自身を含む): 177219504

約数和(自身を除く): 61412913

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 34871, 104613, 313839, 941517, 1429711, 2824551, 4289133, 12867399, 38602197, 115806591]

約数ペア:

[(1, 115806591), (3, 38602197), (9, 12867399), (27, 4289133), (41, 2824551), (81, 1429711), (123, 941517), (369, 313839), (1107, 104613), (3321, 34871)]