20170080027

素因数分解:

$3^3\times {\mathrm{877}}^1\times {\mathrm{851813}}^1$

素因数の和:852699

約数の個数: 16

約数和(自身を含む): 29915707680

約数和(自身を除く): 9745627653

約数列:

[1, 3, 9, 27, 877, 2631, 7893, 23679, 851813, 2555439, 7666317, 22998951, 747040001, 2241120003, 6723360009, 20170080027]

約数ペア:

[(1, 20170080027), (3, 6723360009), (9, 2241120003), (27, 747040001), (877, 22998951), (2631, 7666317), (7893, 2555439), (23679, 851813)]