27748821

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 37854720

約数和(自身を除く): 10105899

約数列:

[1, 3, 59, 177, 211, 633, 743, 2229, 12449, 37347, 43837, 131511, 156773, 470319, 9249607, 27748821]

約数ペア:

[(1, 27748821), (3, 9249607), (59, 470319), (177, 156773), (211, 131511), (633, 43837), (743, 37347), (2229, 12449)]