2783268309

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1\times {\mathrm{4937}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 3746875392

約数和(自身を除く): 963607083

約数列:

[1, 3, 113, 339, 1663, 4937, 4989, 14811, 187919, 557881, 563757, 1673643, 8210231, 24630693, 927756103, 2783268309]

約数ペア:

[(1, 2783268309), (3, 927756103), (113, 24630693), (339, 8210231), (1663, 1673643), (4937, 563757), (4989, 557881), (14811, 187919)]