12259737

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11477

約数の個数: 24

約数和(自身を含む): 21430656

約数和(自身を除く): 9170919

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11447, 34341, 80129, 103023, 194599, 240387, 583797, 721161, 1362193, 1751391, 4086579, 12259737]

約数ペア:

[(1, 12259737), (3, 4086579), (7, 1751391), (9, 1362193), (17, 721161), (21, 583797), (51, 240387), (63, 194599), (119, 103023), (153, 80129), (357, 34341), (1071, 11447)]