2783458161

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{183763}}^1$

素因数の和:183803

約数の個数: 40

約数和(自身を含む): 4802855904

約数和(自身を除く): 2019397743

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 15147, 183763, 551289, 1653867, 2021393, 3123971, 4961601, 6064179, 9371913, 14884803, 18192537, 28115739, 34363681, 54577611, 84347217, 103091043, 163732833, 253041651, 309273129, 927819387, 2783458161]

約数ペア:

[(1, 2783458161), (3, 927819387), (9, 309273129), (11, 253041651), (17, 163732833), (27, 103091043), (33, 84347217), (51, 54577611), (81, 34363681), (99, 28115739), (153, 18192537), (187, 14884803), (297, 9371913), (459, 6064179), (561, 4961601), (891, 3123971), (1377, 2021393), (1683, 1653867), (5049, 551289), (15147, 183763)]