29783871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 46548320

約数和(自身を除く): 16764449

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 919, 2493, 2757, 3601, 8271, 10803, 11947, 32409, 35841, 107523, 254563, 763689, 2291067, 3309319, 9927957, 29783871]

約数ペア:

[(1, 29783871), (3, 9927957), (9, 3309319), (13, 2291067), (39, 763689), (117, 254563), (277, 107523), (831, 35841), (919, 32409), (2493, 11947), (2757, 10803), (3601, 8271)]