72864867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1451}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 102453120

約数和(自身を除く): 29588253

約数列:

[1, 3, 19, 57, 881, 1451, 2643, 4353, 16739, 27569, 50217, 82707, 1278331, 3834993, 24288289, 72864867]

約数ペア:

[(1, 72864867), (3, 24288289), (19, 3834993), (57, 1278331), (881, 82707), (1451, 50217), (2643, 27569), (4353, 16739)]