80741007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{881}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 123832800

約数和(自身を除く): 43091793

約数列:

[1, 3, 9, 17, 51, 153, 599, 881, 1797, 2643, 5391, 7929, 10183, 14977, 30549, 44931, 91647, 134793, 527719, 1583157, 4749471, 8971223, 26913669, 80741007]

約数ペア:

[(1, 80741007), (3, 26913669), (9, 8971223), (17, 4749471), (51, 1583157), (153, 527719), (599, 134793), (881, 91647), (1797, 44931), (2643, 30549), (5391, 14977), (7929, 10183)]