131796243

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{54037}}^1$

素因数の和:54314

約数の個数: 12

約数和(自身を含む): 191078368

約数和(自身を除く): 59282125

約数列:

[1, 3, 9, 271, 813, 2439, 54037, 162111, 486333, 14644027, 43932081, 131796243]

約数ペア:

[(1, 131796243), (3, 43932081), (9, 14644027), (271, 486333), (813, 162111), (2439, 54037)]