8871081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 12579840

約数和(自身を除く): 3708759

約数列:

[1, 3, 19, 57, 103, 309, 1511, 1957, 4533, 5871, 28709, 86127, 155633, 466899, 2957027, 8871081]

約数ペア:

[(1, 8871081), (3, 2957027), (19, 466899), (57, 155633), (103, 86127), (309, 28709), (1511, 5871), (1957, 4533)]