27953922

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42743}}^1$

素因数の和:42857

約数の個数: 16

約数和(自身を含む): 56422080

約数和(自身を除く): 28468158

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 42743, 85486, 128229, 256458, 4658987, 9317974, 13976961, 27953922]

約数ペア:

[(1, 27953922), (2, 13976961), (3, 9317974), (6, 4658987), (109, 256458), (218, 128229), (327, 85486), (654, 42743)]