808026759

素因数分解:

$3^5\times {\mathrm{547}}^1\times {\mathrm{6079}}^1$

素因数の和:6641

約数の個数: 24

約数和(自身を含む): 1212789760

約数和(自身を除く): 404763001

約数列:

[1, 3, 9, 27, 81, 243, 547, 1641, 4923, 6079, 14769, 18237, 44307, 54711, 132921, 164133, 492399, 1477197, 3325213, 9975639, 29926917, 89780751, 269342253, 808026759]

約数ペア:

[(1, 808026759), (3, 269342253), (9, 89780751), (27, 29926917), (81, 9975639), (243, 3325213), (547, 1477197), (1641, 492399), (4923, 164133), (6079, 132921), (14769, 54711), (18237, 44307)]