39457977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1427}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 56777280

約数和(自身を除く): 17319303

約数列:

[1, 3, 13, 39, 709, 1427, 2127, 4281, 9217, 18551, 27651, 55653, 1011743, 3035229, 13152659, 39457977]

約数ペア:

[(1, 39457977), (3, 13152659), (13, 3035229), (39, 1011743), (709, 55653), (1427, 27651), (2127, 18551), (4281, 9217)]