26648427

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{52561}}^1$

素因数の和:52590

約数の個数: 12

約数和(自身を含む): 38475384

約数和(自身を除く): 11826957

約数列:

[1, 3, 13, 39, 169, 507, 52561, 157683, 683293, 2049879, 8882809, 26648427]

約数ペア:

[(1, 26648427), (3, 8882809), (13, 2049879), (39, 683293), (169, 157683), (507, 52561)]