4827861

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 7390656

約数和(自身を除く): 2562795

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 281, 747, 843, 1909, 2529, 5727, 6463, 17181, 19389, 23323, 58167, 69969, 209907, 536429, 1609287, 4827861]

約数ペア:

[(1, 4827861), (3, 1609287), (9, 536429), (23, 209907), (69, 69969), (83, 58167), (207, 23323), (249, 19389), (281, 17181), (747, 6463), (843, 5727), (1909, 2529)]