73348173

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{39371}}^1$

素因数の和:39406

約数の個数: 20

約数和(自身を含む): 114336288

約数和(自身を除く): 40988115

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 39371, 118113, 354339, 905533, 1063017, 2716599, 3189051, 8149797, 24449391, 73348173]

約数ペア:

[(1, 73348173), (3, 24449391), (9, 8149797), (23, 3189051), (27, 2716599), (69, 1063017), (81, 905533), (207, 354339), (621, 118113), (1863, 39371)]