20331344163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12715037}}^1$

素因数の和:12715094

約数の個数: 16

約数和(自身を含む): 29905769376

約数和(自身を除く): 9574425213

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12715037, 38145111, 165295481, 495886443, 521316517, 1563949551, 6777114721, 20331344163]

約数ペア:

[(1, 20331344163), (3, 6777114721), (13, 1563949551), (39, 521316517), (41, 495886443), (123, 165295481), (533, 38145111), (1599, 12715037)]