13299147

素因数分解:

$3^8\times {\mathrm{2027}}^1$

素因数の和:2051

約数の個数: 18

約数和(自身を含む): 19957548

約数和(自身を除く): 6658401

約数列:

[1, 3, 9, 27, 81, 243, 729, 2027, 2187, 6081, 6561, 18243, 54729, 164187, 492561, 1477683, 4433049, 13299147]

約数ペア:

[(1, 13299147), (3, 4433049), (9, 1477683), (27, 492561), (81, 164187), (243, 54729), (729, 18243), (2027, 6561), (2187, 6081)]