27640662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{658111}}^1$

素因数の和:658123

約数の個数: 16

約数和(自身を含む): 63178752

約数和(自身を除く): 35538090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 658111, 1316222, 1974333, 3948666, 4606777, 9213554, 13820331, 27640662]

約数ペア:

[(1, 27640662), (2, 13820331), (3, 9213554), (6, 4606777), (7, 3948666), (14, 1974333), (21, 1316222), (42, 658111)]