89782731

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4211}}^1$

素因数の和:4343

約数の個数: 24

約数和(自身を含む): 136670976

約数和(自身を除く): 46888245

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 4211, 7107, 12633, 21321, 37899, 96853, 290559, 433733, 871677, 1301199, 3903597, 9975859, 29927577, 89782731]

約数ペア:

[(1, 89782731), (3, 29927577), (9, 9975859), (23, 3903597), (69, 1301199), (103, 871677), (207, 433733), (309, 290559), (927, 96853), (2369, 37899), (4211, 21321), (7107, 12633)]