20036151

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 30915456

約数和(自身を除く): 10879305

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2251, 2967, 6753, 8901, 20259, 51773, 96793, 155319, 290379, 465957, 871137, 2226239, 6678717, 20036151]

約数ペア:

[(1, 20036151), (3, 6678717), (9, 2226239), (23, 871137), (43, 465957), (69, 290379), (129, 155319), (207, 96793), (387, 51773), (989, 20259), (2251, 8901), (2967, 6753)]