2007348207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{434209}}^1$

素因数の和:434302

約数の個数: 16

約数和(自身を含む): 2834522880

約数和(自身を除く): 827174673

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 434209, 1302627, 9986807, 29092003, 29960421, 87276009, 669116069, 2007348207]

約数ペア:

[(1, 2007348207), (3, 669116069), (23, 87276009), (67, 29960421), (69, 29092003), (201, 9986807), (1541, 1302627), (4623, 434209)]