3244221

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 4900896

約数和(自身を除く): 1656675

約数列:

[1, 3, 9, 43, 83, 101, 129, 249, 303, 387, 747, 909, 3569, 4343, 8383, 10707, 13029, 25149, 32121, 39087, 75447, 360469, 1081407, 3244221]

約数ペア:

[(1, 3244221), (3, 1081407), (9, 360469), (43, 75447), (83, 39087), (101, 32121), (129, 25149), (249, 13029), (303, 10707), (387, 8383), (747, 4343), (909, 3569)]