53373087

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{28649}}^1$

素因数の和:28684

約数の個数: 20

約数和(自身を含む): 83199600

約数和(自身を除く): 29826513

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 28649, 85947, 257841, 658927, 773523, 1976781, 2320569, 5930343, 17791029, 53373087]

約数ペア:

[(1, 53373087), (3, 17791029), (9, 5930343), (23, 2320569), (27, 1976781), (69, 773523), (81, 658927), (207, 257841), (621, 85947), (1863, 28649)]