405857029209

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{3795149}}^1$

素因数の和:3796024

約数の個数: 16

約数和(自身を含む): 554395512000

約数和(自身を除く): 148538482791

約数列:

[1, 3, 43, 129, 829, 2487, 35647, 106941, 3795149, 11385447, 163191407, 489574221, 3146178521, 9438535563, 135285676403, 405857029209]

約数ペア:

[(1, 405857029209), (3, 135285676403), (43, 9438535563), (129, 3146178521), (829, 489574221), (2487, 163191407), (35647, 11385447), (106941, 3795149)]