3456813

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 4775936

約数和(自身を除く): 1319123

約数列:

[1, 3, 43, 127, 129, 211, 381, 633, 5461, 9073, 16383, 26797, 27219, 80391, 1152271, 3456813]

約数ペア:

[(1, 3456813), (3, 1152271), (43, 80391), (127, 27219), (129, 26797), (211, 16383), (381, 9073), (633, 5461)]