27431091

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 41146560

約数和(自身を除く): 13715469

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 941, 2823, 3239, 8469, 9717, 29151, 38581, 74339, 115743, 223017, 347229, 669051, 3047899, 9143697, 27431091]

約数ペア:

[(1, 27431091), (3, 9143697), (9, 3047899), (41, 669051), (79, 347229), (123, 223017), (237, 115743), (369, 74339), (711, 38581), (941, 29151), (2823, 9717), (3239, 8469)]