13823487

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{7211}}^1$

素因数の和:7291

約数の個数: 16

約数和(自身を含む): 20770560

約数和(自身を除く): 6947073

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 7211, 21633, 64899, 194697, 511981, 1535943, 4607829, 13823487]

約数ペア:

[(1, 13823487), (3, 4607829), (9, 1535943), (27, 511981), (71, 194697), (213, 64899), (639, 21633), (1917, 7211)]