20068029

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 31299840

約数和(自身を除く): 11231811

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 3343, 6003, 10029, 30087, 76889, 96947, 230667, 290841, 692001, 872523, 2229781, 6689343, 20068029]

約数ペア:

[(1, 20068029), (3, 6689343), (9, 2229781), (23, 872523), (29, 692001), (69, 290841), (87, 230667), (207, 96947), (261, 76889), (667, 30087), (2001, 10029), (3343, 6003)]