2067447

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 3072384

約数和(自身を除く): 1004937

約数列:

[1, 3, 19, 23, 57, 69, 83, 249, 361, 437, 1083, 1311, 1577, 1909, 4731, 5727, 8303, 24909, 29963, 36271, 89889, 108813, 689149, 2067447]

約数ペア:

[(1, 2067447), (3, 689149), (19, 108813), (23, 89889), (57, 36271), (69, 29963), (83, 24909), (249, 8303), (361, 5727), (437, 4731), (1083, 1909), (1311, 1577)]