26745417

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{1831}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 39717760

約数和(自身を除く): 12972343

約数列:

[1, 3, 9, 27, 541, 1623, 1831, 4869, 5493, 14607, 16479, 49437, 990571, 2971713, 8915139, 26745417]

約数ペア:

[(1, 26745417), (3, 8915139), (9, 2971713), (27, 990571), (541, 49437), (1623, 16479), (1831, 14607), (4869, 5493)]