7222743

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 11854080

約数和(自身を除く): 4631337

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 293, 297, 747, 879, 913, 2241, 2637, 2739, 3223, 7911, 8217, 9669, 24319, 24651, 29007, 72957, 87021, 218871, 267509, 656613, 802527, 2407581, 7222743]

約数ペア:

[(1, 7222743), (3, 2407581), (9, 802527), (11, 656613), (27, 267509), (33, 218871), (83, 87021), (99, 72957), (249, 29007), (293, 24651), (297, 24319), (747, 9669), (879, 8217), (913, 7911), (2241, 3223), (2637, 2739)]