339965181

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{97607}}^1$

素因数の和:97662

約数の個数: 20

約数和(自身を含む): 519664992

約数和(自身を除く): 179699811

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 97607, 292821, 878463, 2635389, 4197101, 7906167, 12591303, 37773909, 113321727, 339965181]

約数ペア:

[(1, 339965181), (3, 113321727), (9, 37773909), (27, 12591303), (43, 7906167), (81, 4197101), (129, 2635389), (387, 878463), (1161, 292821), (3483, 97607)]