844670457

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{10247}}^1$

素因数の和:10370

約数の個数: 32

約数和(自身を含む): 1298626560

約数和(自身を除く): 453956103

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 387, 639, 1161, 1917, 3053, 9159, 10247, 27477, 30741, 82431, 92223, 276669, 440621, 727537, 1321863, 2182611, 3965589, 6547833, 11896767, 19643499, 31284091, 93852273, 281556819, 844670457]

約数ペア:

[(1, 844670457), (3, 281556819), (9, 93852273), (27, 31284091), (43, 19643499), (71, 11896767), (129, 6547833), (213, 3965589), (387, 2182611), (639, 1321863), (1161, 727537), (1917, 440621), (3053, 276669), (9159, 92223), (10247, 82431), (27477, 30741)]