804588921

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{2389}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 1213967040

約数和(自身を除く): 409378119

約数列:

[1, 3, 9, 23, 69, 207, 1627, 2389, 4881, 7167, 14643, 21501, 37421, 54947, 112263, 164841, 336789, 494523, 3886903, 11660709, 34982127, 89398769, 268196307, 804588921]

約数ペア:

[(1, 804588921), (3, 268196307), (9, 89398769), (23, 34982127), (69, 11660709), (207, 3886903), (1627, 494523), (2389, 336789), (4881, 164841), (7167, 112263), (14643, 54947), (21501, 37421)]