26421147

素因数分解:

$3^8\times {\mathrm{4027}}^1$

素因数の和:4051

約数の個数: 18

約数和(自身を含む): 39639548

約数和(自身を除く): 13218401

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4027, 6561, 12081, 36243, 108729, 326187, 978561, 2935683, 8807049, 26421147]

約数ペア:

[(1, 26421147), (3, 8807049), (9, 2935683), (27, 978561), (81, 326187), (243, 108729), (729, 36243), (2187, 12081), (4027, 6561)]