11241279

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 18738720

約数和(自身を除く): 7497441

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 1637, 2289, 4911, 6867, 11459, 14733, 34377, 103131, 178433, 535299, 1249031, 1605897, 3747093, 11241279]

約数ペア:

[(1, 11241279), (3, 3747093), (7, 1605897), (9, 1249031), (21, 535299), (63, 178433), (109, 103131), (327, 34377), (763, 14733), (981, 11459), (1637, 6867), (2289, 4911)]