8948043

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 15020640

約数和(自身を除く): 6072597

約数列:

[1, 3, 9, 13, 27, 37, 39, 53, 111, 117, 159, 169, 333, 351, 477, 481, 507, 689, 999, 1431, 1443, 1521, 1961, 2067, 4329, 4563, 5883, 6201, 6253, 8957, 12987, 17649, 18603, 18759, 25493, 26871, 52947, 56277, 76479, 80613, 168831, 229437, 241839, 331409, 688311, 994227, 2982681, 8948043]

約数ペア:

[(1, 8948043), (3, 2982681), (9, 994227), (13, 688311), (27, 331409), (37, 241839), (39, 229437), (53, 168831), (111, 80613), (117, 76479), (159, 56277), (169, 52947), (333, 26871), (351, 25493), (477, 18759), (481, 18603), (507, 17649), (689, 12987), (999, 8957), (1431, 6253), (1443, 6201), (1521, 5883), (1961, 4563), (2067, 4329)]