27851982

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{63589}}^1$

素因数の和:63667

約数の個数: 16

約数和(自身を含む): 56467920

約数和(自身を除く): 28615938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 63589, 127178, 190767, 381534, 4641997, 9283994, 13925991, 27851982]

約数ペア:

[(1, 27851982), (2, 13925991), (3, 9283994), (6, 4641997), (73, 381534), (146, 190767), (219, 127178), (438, 63589)]