2065677

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 2872320

約数和(自身を除く): 806643

約数列:

[1, 3, 43, 67, 129, 201, 239, 717, 2881, 8643, 10277, 16013, 30831, 48039, 688559, 2065677]

約数ペア:

[(1, 2065677), (3, 688559), (43, 48039), (67, 30831), (129, 16013), (201, 10277), (239, 8643), (717, 2881)]