38712381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2659}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 54136320

約数和(自身を除く): 15423939

約数列:

[1, 3, 23, 69, 211, 633, 2659, 4853, 7977, 14559, 61157, 183471, 561049, 1683147, 12904127, 38712381]

約数ペア:

[(1, 38712381), (3, 12904127), (23, 1683147), (69, 561049), (211, 183471), (633, 61157), (2659, 14559), (4853, 7977)]