27261318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{649079}}^1$

素因数の和:649091

約数の個数: 16

約数和(自身を含む): 62311680

約数和(自身を除く): 35050362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 649079, 1298158, 1947237, 3894474, 4543553, 9087106, 13630659, 27261318]

約数ペア:

[(1, 27261318), (2, 13630659), (3, 9087106), (6, 4543553), (7, 3894474), (14, 1947237), (21, 1298158), (42, 649079)]