495498993

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1365011}}^1$

素因数の和:1365036

約数の個数: 12

約数和(自身を含む): 726186384

約数和(自身を除く): 230687391

約数列:

[1, 3, 11, 33, 121, 363, 1365011, 4095033, 15015121, 45045363, 165166331, 495498993]

約数ペア:

[(1, 495498993), (3, 165166331), (11, 45045363), (33, 15015121), (121, 4095033), (363, 1365011)]