758049681

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1\times {\mathrm{1237}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 1016150400

約数和(自身を除く): 258100719

約数列:

[1, 3, 359, 569, 1077, 1237, 1707, 3711, 204271, 444083, 612813, 703853, 1332249, 2111559, 252683227, 758049681]

約数ペア:

[(1, 758049681), (3, 252683227), (359, 2111559), (569, 1332249), (1077, 703853), (1237, 612813), (1707, 444083), (3711, 204271)]