9888922821

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{187067}}^1$

素因数の和:187400

約数の個数: 16

約数和(自身を含む): 13432978944

約数和(自身を除く): 3544056123

約数列:

[1, 3, 67, 201, 263, 789, 17621, 52863, 187067, 561201, 12533489, 37600467, 49198621, 147595863, 3296307607, 9888922821]

約数ペア:

[(1, 9888922821), (3, 3296307607), (67, 147595863), (201, 49198621), (263, 37600467), (789, 12533489), (17621, 561201), (52863, 187067)]