338634

素因数分解:

$2^1\times 3^3\times {\mathrm{6271}}^1$

素因数の和:6282

約数の個数: 16

約数和(自身を含む): 752640

約数和(自身を除く): 414006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6271, 12542, 18813, 37626, 56439, 112878, 169317, 338634]

約数ペア:

[(1, 338634), (2, 169317), (3, 112878), (6, 56439), (9, 37626), (18, 18813), (27, 12542), (54, 6271)]