6987494007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{51001}}^1$

素因数の和:52191

約数の個数: 24

約数和(自身を含む): 10878930608

約数和(自身を除く): 3891436601

約数列:

[1, 3, 9, 13, 39, 117, 1171, 3513, 10539, 15223, 45669, 51001, 137007, 153003, 459009, 663013, 1989039, 5967117, 59722171, 179166513, 537499539, 776388223, 2329164669, 6987494007]

約数ペア:

[(1, 6987494007), (3, 2329164669), (9, 776388223), (13, 537499539), (39, 179166513), (117, 59722171), (1171, 5967117), (3513, 1989039), (10539, 663013), (15223, 459009), (45669, 153003), (51001, 137007)]