25293933

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9337}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 42730688

約数和(自身を除く): 17436755

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 9337, 28011, 65359, 84033, 196077, 401491, 588231, 1204473, 2810437, 3613419, 8431311, 25293933]

約数ペア:

[(1, 25293933), (3, 8431311), (7, 3613419), (9, 2810437), (21, 1204473), (43, 588231), (63, 401491), (129, 196077), (301, 84033), (387, 65359), (903, 28011), (2709, 9337)]