53027127

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 79491984

約数和(自身を除く): 26464857

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 1877, 3139, 5631, 9417, 16893, 28251, 80711, 137021, 242133, 411063, 726399, 1233189, 5891903, 17675709, 53027127]

約数ペア:

[(1, 53027127), (3, 17675709), (9, 5891903), (43, 1233189), (73, 726399), (129, 411063), (219, 242133), (387, 137021), (657, 80711), (1877, 28251), (3139, 16893), (5631, 9417)]