1330954551

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 2003339520

約数和(自身を除く): 672384969

約数列:

[1, 3, 9, 27, 83, 249, 293, 747, 879, 2027, 2241, 2637, 6081, 7911, 18243, 24319, 54729, 72957, 168241, 218871, 504723, 593911, 656613, 1514169, 1781733, 4542507, 5345199, 16035597, 49294613, 147883839, 443651517, 1330954551]

約数ペア:

[(1, 1330954551), (3, 443651517), (9, 147883839), (27, 49294613), (83, 16035597), (249, 5345199), (293, 4542507), (747, 1781733), (879, 1514169), (2027, 656613), (2241, 593911), (2637, 504723), (6081, 218871), (7911, 168241), (18243, 72957), (24319, 54729)]