53802009

素因数分解:

$3^3\times {\mathrm{863}}^1\times {\mathrm{2309}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 26031591

約数列:

[1, 3, 9, 27, 863, 2309, 2589, 6927, 7767, 20781, 23301, 62343, 1992667, 5978001, 17934003, 53802009]

約数ペア:

[(1, 53802009), (3, 17934003), (9, 5978001), (27, 1992667), (863, 62343), (2309, 23301), (2589, 20781), (6927, 7767)]