4381767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 7220304

約数和(自身を除く): 2838537

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 2203, 6609, 19827, 28639, 37451, 85917, 112353, 257751, 337059, 486863, 1460589, 4381767]

約数ペア:

[(1, 4381767), (3, 1460589), (9, 486863), (13, 337059), (17, 257751), (39, 112353), (51, 85917), (117, 37451), (153, 28639), (221, 19827), (663, 6609), (1989, 2203)]