2247702453

素因数分解:

$3^4\times {\mathrm{2063}}^1\times {\mathrm{13451}}^1$

素因数の和:15526

約数の個数: 20

約数和(自身を含む): 3359556288

約数和(自身を除く): 1111853835

約数列:

[1, 3, 9, 27, 81, 2063, 6189, 13451, 18567, 40353, 55701, 121059, 167103, 363177, 1089531, 27749413, 83248239, 249744717, 749234151, 2247702453]

約数ペア:

[(1, 2247702453), (3, 749234151), (9, 249744717), (27, 83248239), (81, 27749413), (2063, 1089531), (6189, 363177), (13451, 167103), (18567, 121059), (40353, 55701)]