855270309

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{3361}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 1148566784

約数和(自身を除く): 293296475

約数列:

[1, 3, 271, 313, 813, 939, 3361, 10083, 84823, 254469, 910831, 1051993, 2732493, 3155979, 285090103, 855270309]

約数ペア:

[(1, 855270309), (3, 285090103), (271, 3155979), (313, 2732493), (813, 1051993), (939, 910831), (3361, 254469), (10083, 84823)]