26409447

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{19433}}^1$

素因数の和:19590

約数の個数: 12

約数和(自身を含む): 38401584

約数和(自身を除く): 11992137

約数列:

[1, 3, 9, 151, 453, 1359, 19433, 58299, 174897, 2934383, 8803149, 26409447]

約数ペア:

[(1, 26409447), (3, 8803149), (9, 2934383), (151, 174897), (453, 58299), (1359, 19433)]