229483017

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1901}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 361532160

約数和(自身を除く): 132049143

約数列:

[1, 3, 9, 17, 27, 51, 153, 263, 459, 789, 1901, 2367, 4471, 5703, 7101, 13413, 17109, 32317, 40239, 51327, 96951, 120717, 290853, 499963, 872559, 1499889, 4499667, 8499371, 13499001, 25498113, 76494339, 229483017]

約数ペア:

[(1, 229483017), (3, 76494339), (9, 25498113), (17, 13499001), (27, 8499371), (51, 4499667), (153, 1499889), (263, 872559), (459, 499963), (789, 290853), (1901, 120717), (2367, 96951), (4471, 51327), (5703, 40239), (7101, 32317), (13413, 17109)]