16940799

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{33023}}^1$

素因数の和:33051

約数の個数: 16

約数和(自身を含む): 26419200

約数和(自身を除く): 9478401

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 33023, 99069, 297207, 627437, 891621, 1882311, 5646933, 16940799]

約数ペア:

[(1, 16940799), (3, 5646933), (9, 1882311), (19, 891621), (27, 627437), (57, 297207), (171, 99069), (513, 33023)]