38948139

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 59847840

約数和(自身を除く): 20899701

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 919, 2493, 2757, 4709, 8271, 14127, 15623, 42381, 46869, 140607, 254563, 763689, 2291067, 4327571, 12982713, 38948139]

約数ペア:

[(1, 38948139), (3, 12982713), (9, 4327571), (17, 2291067), (51, 763689), (153, 254563), (277, 140607), (831, 46869), (919, 42381), (2493, 15623), (2757, 14127), (4709, 8271)]