11429271

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 19310720

約数和(自身を除く): 7881449

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4219, 12657, 29533, 37971, 88599, 181417, 265797, 544251, 1269919, 1632753, 3809757, 11429271]

約数ペア:

[(1, 11429271), (3, 3809757), (7, 1632753), (9, 1269919), (21, 544251), (43, 265797), (63, 181417), (129, 88599), (301, 37971), (387, 29533), (903, 12657), (2709, 4219)]