20593413

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{4261}}^1$

素因数の和:4449

約数の個数: 16

約数和(自身を含む): 30686400

約数和(自身を除く): 10092987

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4261, 4833, 12783, 38349, 115047, 762719, 2288157, 6864471, 20593413]

約数ペア:

[(1, 20593413), (3, 6864471), (9, 2288157), (27, 762719), (179, 115047), (537, 38349), (1611, 12783), (4261, 4833)]