2547789051

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{20389}}^1$

素因数の和:22226

約数の個数: 16

約数和(自身を含む): 3546881280

約数和(自身を除く): 999092229

約数列:

[1, 3, 23, 69, 1811, 5433, 20389, 41653, 61167, 124959, 468947, 1406841, 36924479, 110773437, 849263017, 2547789051]

約数ペア:

[(1, 2547789051), (3, 849263017), (23, 110773437), (69, 36924479), (1811, 1406841), (5433, 468947), (20389, 124959), (41653, 61167)]