53392689

素因数分解:

$3^6\times 7^1\times {\mathrm{10463}}^1$

素因数の和:10488

約数の個数: 28

約数和(自身を含む): 91497216

約数和(自身を除く): 38104527

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 10463, 31389, 73241, 94167, 219723, 282501, 659169, 847503, 1977507, 2542509, 5932521, 7627527, 17797563, 53392689]

約数ペア:

[(1, 53392689), (3, 17797563), (7, 7627527), (9, 5932521), (21, 2542509), (27, 1977507), (63, 847503), (81, 659169), (189, 282501), (243, 219723), (567, 94167), (729, 73241), (1701, 31389), (5103, 10463)]