9811431

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9191

約数の個数: 24

約数和(自身を含む): 17151264

約数和(自身を除く): 7339833

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 9161, 27483, 64127, 82449, 155737, 192381, 467211, 577143, 1090159, 1401633, 3270477, 9811431]

約数ペア:

[(1, 9811431), (3, 3270477), (7, 1401633), (9, 1090159), (17, 577143), (21, 467211), (51, 192381), (63, 155737), (119, 82449), (153, 64127), (357, 27483), (1071, 9161)]