25463943

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 41342400

約数和(自身を除く): 15878457

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 1913, 4437, 5739, 13311, 17217, 32521, 51651, 55477, 97563, 166431, 292689, 499293, 878067, 943109, 1497879, 2829327, 8487981, 25463943]

約数ペア:

[(1, 25463943), (3, 8487981), (9, 2829327), (17, 1497879), (27, 943109), (29, 878067), (51, 499293), (87, 292689), (153, 166431), (261, 97563), (459, 55477), (493, 51651), (783, 32521), (1479, 17217), (1913, 13311), (4437, 5739)]