2247120291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3032551}}^1$

素因数の和:3032586

約数の個数: 16

約数和(自身を含む): 3396458240

約数和(自身を除く): 1149337949

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3032551, 9097653, 39423163, 57618469, 118269489, 172855407, 749040097, 2247120291]

約数ペア:

[(1, 2247120291), (3, 749040097), (13, 172855407), (19, 118269489), (39, 57618469), (57, 39423163), (247, 9097653), (741, 3032551)]