81236010243

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1271717}}^1$

素因数の和:1272026

約数の個数: 16

約数和(自身を含む): 109876435200

約数和(自身を除く): 28640424957

約数列:

[1, 3, 107, 199, 321, 597, 21293, 63879, 1271717, 3815151, 136073719, 253071683, 408221157, 759215049, 27078670081, 81236010243]

約数ペア:

[(1, 81236010243), (3, 27078670081), (107, 759215049), (199, 408221157), (321, 253071683), (597, 136073719), (21293, 3815151), (63879, 1271717)]