206536023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6673}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 315813680

約数和(自身を除く): 109277657

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 3439, 6673, 10317, 20019, 30951, 60057, 126787, 380361, 1141083, 1207813, 3623439, 10870317, 22948447, 68845341, 206536023]

約数ペア:

[(1, 206536023), (3, 68845341), (9, 22948447), (19, 10870317), (57, 3623439), (171, 1207813), (181, 1141083), (543, 380361), (1629, 126787), (3439, 60057), (6673, 30951), (10317, 20019)]