7953018489

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{307577}}^1$

素因数の和:307626

約数の個数: 36

約数和(自身を含む): 13171105116

約数和(自身を除く): 5218086627

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2873, 8619, 25857, 307577, 922731, 2768193, 3998501, 5228809, 11995503, 15686427, 35986509, 47059281, 51980513, 67974517, 155941539, 203923551, 467824617, 611770653, 883668721, 2651006163, 7953018489]

約数ペア:

[(1, 7953018489), (3, 2651006163), (9, 883668721), (13, 611770653), (17, 467824617), (39, 203923551), (51, 155941539), (117, 67974517), (153, 51980513), (169, 47059281), (221, 35986509), (507, 15686427), (663, 11995503), (1521, 5228809), (1989, 3998501), (2873, 2768193), (8619, 922731), (25857, 307577)]