20164790725929

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{2769508409}}^1$

素因数の和:2769509224

約数の個数: 12

約数和(自身を含む): 29162923557300

約数和(自身を除く): 8998132831371

約数列:

[1, 3, 9, 809, 2427, 7281, 2769508409, 8308525227, 24925575681, 2240532302881, 6721596908643, 20164790725929]

約数ペア:

[(1, 20164790725929), (3, 6721596908643), (9, 2240532302881), (809, 24925575681), (2427, 8308525227), (7281, 2769508409)]