38164257

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{10169}}^1$

素因数の和:10317

約数の個数: 16

約数和(自身を含む): 56952000

約数和(自身を除く): 18787743

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 10169, 30507, 91521, 274563, 1413491, 4240473, 12721419, 38164257]

約数ペア:

[(1, 38164257), (3, 12721419), (9, 4240473), (27, 1413491), (139, 274563), (417, 91521), (1251, 30507), (3753, 10169)]