56383317

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 32320683

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 839, 1179, 2489, 2517, 3537, 7467, 7551, 15941, 22401, 22653, 47823, 67203, 109909, 143469, 329727, 430407, 989181, 2088271, 2967543, 6264813, 18794439, 56383317]

約数ペア:

[(1, 56383317), (3, 18794439), (9, 6264813), (19, 2967543), (27, 2088271), (57, 989181), (131, 430407), (171, 329727), (393, 143469), (513, 109909), (839, 67203), (1179, 47823), (2489, 22653), (2517, 22401), (3537, 15941), (7467, 7551)]