326673

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 20

約数和(自身を含む): 505780

約数和(自身を除く): 179107

約数列:

[1, 3, 9, 27, 37, 81, 109, 111, 327, 333, 981, 999, 2943, 2997, 4033, 8829, 12099, 36297, 108891, 326673]

約数ペア:

[(1, 326673), (3, 108891), (9, 36297), (27, 12099), (37, 8829), (81, 4033), (109, 2997), (111, 2943), (327, 999), (333, 981)]