1327629

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 1880064

約数和(自身を除く): 552435

約数列:

[1, 3, 23, 69, 71, 213, 271, 813, 1633, 4899, 6233, 18699, 19241, 57723, 442543, 1327629]

約数ペア:

[(1, 1327629), (3, 442543), (23, 57723), (69, 19241), (71, 18699), (213, 6233), (271, 4899), (813, 1633)]