17040771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 27483456

約数和(自身を除く): 10442685

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4003, 4257, 12009, 36027, 44033, 132099, 172129, 396297, 516387, 1549161, 1893419, 5680257, 17040771]

約数ペア:

[(1, 17040771), (3, 5680257), (9, 1893419), (11, 1549161), (33, 516387), (43, 396297), (99, 172129), (129, 132099), (387, 44033), (473, 36027), (1419, 12009), (4003, 4257)]