1227795903

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{7180093}}^1$

素因数の和:7180118

約数の個数: 12

約数和(自身を含む): 1866824440

約数和(自身を除く): 639028537

約数列:

[1, 3, 9, 19, 57, 171, 7180093, 21540279, 64620837, 136421767, 409265301, 1227795903]

約数ペア:

[(1, 1227795903), (3, 409265301), (9, 136421767), (19, 64620837), (57, 21540279), (171, 7180093)]