39638373

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 56733600

約数和(自身を除く): 17095227

約数列:

[1, 3, 17, 51, 131, 289, 349, 393, 867, 1047, 2227, 5933, 6681, 17799, 37859, 45719, 100861, 113577, 137157, 302583, 777223, 2331669, 13212791, 39638373]

約数ペア:

[(1, 39638373), (3, 13212791), (17, 2331669), (51, 777223), (131, 302583), (289, 137157), (349, 113577), (393, 100861), (867, 45719), (1047, 37859), (2227, 17799), (5933, 6681)]