2247752439

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{3541}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 3272212944

約数和(自身を除く): 1024460505

約数列:

[1, 3, 9, 251, 281, 753, 843, 2259, 2529, 3541, 10623, 31869, 70531, 211593, 634779, 888791, 995021, 2666373, 2985063, 7999119, 8955189, 249750271, 749250813, 2247752439]

約数ペア:

[(1, 2247752439), (3, 749250813), (9, 249750271), (251, 8955189), (281, 7999119), (753, 2985063), (843, 2666373), (2259, 995021), (2529, 888791), (3541, 634779), (10623, 211593), (31869, 70531)]