6650541

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 10090080

約数和(自身を除く): 3439539

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 307, 747, 921, 2407, 2763, 7221, 8903, 21663, 25481, 26709, 76443, 80127, 229329, 738949, 2216847, 6650541]

約数ペア:

[(1, 6650541), (3, 2216847), (9, 738949), (29, 229329), (83, 80127), (87, 76443), (249, 26709), (261, 25481), (307, 21663), (747, 8903), (921, 7221), (2407, 2763)]