5618187

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3252213

約数列:

[1, 3, 9, 23, 27, 69, 83, 109, 207, 249, 327, 621, 747, 981, 1909, 2241, 2507, 2943, 5727, 7521, 9047, 17181, 22563, 27141, 51543, 67689, 81423, 208081, 244269, 624243, 1872729, 5618187]

約数ペア:

[(1, 5618187), (3, 1872729), (9, 624243), (23, 244269), (27, 208081), (69, 81423), (83, 67689), (109, 51543), (207, 27141), (249, 22563), (327, 17181), (621, 9047), (747, 7521), (981, 5727), (1909, 2943), (2241, 2507)]