16562799

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 27965520

約数和(自身を除く): 11402721

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 641, 783, 891, 957, 1923, 2349, 2871, 5769, 7051, 8613, 17307, 18589, 21153, 25839, 51921, 55767, 63459, 167301, 190377, 204479, 501903, 571131, 613437, 1505709, 1840311, 5520933, 16562799]

約数ペア:

[(1, 16562799), (3, 5520933), (9, 1840311), (11, 1505709), (27, 613437), (29, 571131), (33, 501903), (81, 204479), (87, 190377), (99, 167301), (261, 63459), (297, 55767), (319, 51921), (641, 25839), (783, 21153), (891, 18589), (957, 17307), (1923, 8613), (2349, 7051), (2871, 5769)]