204736689

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 299793312

約数和(自身を除く): 95056623

約数列:

[1, 3, 9, 107, 321, 433, 491, 963, 1299, 1473, 3897, 4419, 46331, 52537, 138993, 157611, 212603, 416979, 472833, 637809, 1913427, 22748521, 68245563, 204736689]

約数ペア:

[(1, 204736689), (3, 68245563), (9, 22748521), (107, 1913427), (321, 637809), (433, 472833), (491, 416979), (963, 212603), (1299, 157611), (1473, 138993), (3897, 52537), (4419, 46331)]