17108109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{44207}}^1$

素因数の和:44256

約数の個数: 12

約数和(自身を含む): 25286976

約数和(自身を除く): 8178867

約数列:

[1, 3, 9, 43, 129, 387, 44207, 132621, 397863, 1900901, 5702703, 17108109]

約数ペア:

[(1, 17108109), (3, 5702703), (9, 1900901), (43, 397863), (129, 132621), (387, 44207)]