24911019

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 41350400

約数和(自身を除く): 16439381

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 1987, 4179, 5961, 12537, 13909, 17883, 41727, 125181, 395413, 1186239, 2767891, 3558717, 8303673, 24911019]

約数ペア:

[(1, 24911019), (3, 8303673), (7, 3558717), (9, 2767891), (21, 1186239), (63, 395413), (199, 125181), (597, 41727), (1393, 17883), (1791, 13909), (1987, 12537), (4179, 5961)]