203591727

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 298335024

約数和(自身を除く): 94743297

約数列:

[1, 3, 9, 137, 163, 411, 489, 1013, 1233, 1467, 3039, 9117, 22331, 66993, 138781, 165119, 200979, 416343, 495357, 1249029, 1486071, 22621303, 67863909, 203591727]

約数ペア:

[(1, 203591727), (3, 67863909), (9, 22621303), (137, 1486071), (163, 1249029), (411, 495357), (489, 416343), (1013, 200979), (1233, 165119), (1467, 138781), (3039, 66993), (9117, 22331)]