27281742

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{23081}}^1$

素因数の和:23283

約数の個数: 16

約数和(自身を含む): 54842832

約数和(自身を除く): 27561090

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 23081, 46162, 69243, 138486, 4546957, 9093914, 13640871, 27281742]

約数ペア:

[(1, 27281742), (2, 13640871), (3, 9093914), (6, 4546957), (197, 138486), (394, 69243), (591, 46162), (1182, 23081)]