996819903

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1653101}}^1$

素因数の和:1653174

約数の個数: 12

約数和(自身を含む): 1461342168

約数和(自身を除く): 464522265

約数列:

[1, 3, 9, 67, 201, 603, 1653101, 4959303, 14877909, 110757767, 332273301, 996819903]

約数ペア:

[(1, 996819903), (3, 332273301), (9, 110757767), (67, 14877909), (201, 4959303), (603, 1653101)]