1326432837

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{7927}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 1888703296

約数和(自身を除く): 562270459

約数列:

[1, 3, 17, 51, 193, 289, 579, 867, 3281, 7927, 9843, 23781, 55777, 134759, 167331, 404277, 1529911, 2290903, 4589733, 6872709, 26008487, 78025461, 442144279, 1326432837]

約数ペア:

[(1, 1326432837), (3, 442144279), (17, 78025461), (51, 26008487), (193, 6872709), (289, 4589733), (579, 2290903), (867, 1529911), (3281, 404277), (7927, 167331), (9843, 134759), (23781, 55777)]