27018726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643303}}^1$

素因数の和:643315

約数の個数: 16

約数和(自身を含む): 61757184

約数和(自身を除く): 34738458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643303, 1286606, 1929909, 3859818, 4503121, 9006242, 13509363, 27018726]

約数ペア:

[(1, 27018726), (2, 13509363), (3, 9006242), (6, 4503121), (7, 3859818), (14, 1929909), (21, 1286606), (42, 643303)]