2770764471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{89521}}^1$

素因数の和:89727

約数の個数: 24

約数和(自身を含む): 4236181040

約数和(自身を除く): 1465416569

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 3439, 10317, 30951, 89521, 268563, 805689, 1700899, 5102697, 15308091, 16203301, 48609903, 145829709, 307862719, 923588157, 2770764471]

約数ペア:

[(1, 2770764471), (3, 923588157), (9, 307862719), (19, 145829709), (57, 48609903), (171, 16203301), (181, 15308091), (543, 5102697), (1629, 1700899), (3439, 805689), (10317, 268563), (30951, 89521)]