2863879197

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1\times {\mathrm{6823}}^1$

素因数の和:7780

約数の個数: 16

約数和(自身を含む): 3845132928

約数和(自身を除く): 981253731

約数列:

[1, 3, 181, 543, 773, 2319, 6823, 20469, 139913, 419739, 1234963, 3704889, 5274179, 15822537, 954626399, 2863879197]

約数ペア:

[(1, 2863879197), (3, 954626399), (181, 15822537), (543, 5274179), (773, 3704889), (2319, 1234963), (6823, 419739), (20469, 139913)]