2017309907511

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{11171}}^1\times {\mathrm{489389}}^1$

素因数の和:500607

約数の個数: 24

約数和(自身を含む): 2985235933680

約数和(自身を除く): 967926026169

約数列:

[1, 3, 9, 41, 123, 369, 11171, 33513, 100539, 458011, 489389, 1374033, 1468167, 4122099, 4404501, 20064949, 60194847, 180584541, 5466964519, 16400893557, 49202680671, 224145545279, 672436635837, 2017309907511]

約数ペア:

[(1, 2017309907511), (3, 672436635837), (9, 224145545279), (41, 49202680671), (123, 16400893557), (369, 5466964519), (11171, 180584541), (33513, 60194847), (100539, 20064949), (458011, 4404501), (489389, 4122099), (1374033, 1468167)]