68551353

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{65101}}^1$

素因数の和:65126

約数の個数: 20

約数和(自身を含む): 110282788

約数和(自身を除く): 41731435

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 65101, 195303, 585909, 846313, 1757727, 2538939, 5273181, 7616817, 22850451, 68551353]

約数ペア:

[(1, 68551353), (3, 22850451), (9, 7616817), (13, 5273181), (27, 2538939), (39, 1757727), (81, 846313), (117, 585909), (351, 195303), (1053, 65101)]