271827318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6472079}}^1$

素因数の和:6472091

約数の個数: 16

約数和(自身を含む): 621319680

約数和(自身を除く): 349492362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6472079, 12944158, 19416237, 38832474, 45304553, 90609106, 135913659, 271827318]

約数ペア:

[(1, 271827318), (2, 135913659), (3, 90609106), (6, 45304553), (7, 38832474), (14, 19416237), (21, 12944158), (42, 6472079)]