4023783

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 6048000

約数和(自身を除く): 2024217

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2099, 6297, 18891, 56673, 149029, 447087, 1341261, 4023783]

約数ペア:

[(1, 4023783), (3, 1341261), (9, 447087), (27, 149029), (71, 56673), (213, 18891), (639, 6297), (1917, 2099)]