57692007

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{5437}}^1$

素因数の和:5580

約数の個数: 20

約数和(自身を含む): 86855736

約数和(自身を除く): 29163729

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 5437, 10611, 16311, 48933, 146799, 440397, 712247, 2136741, 6410223, 19230669, 57692007]

約数ペア:

[(1, 57692007), (3, 19230669), (9, 6410223), (27, 2136741), (81, 712247), (131, 440397), (393, 146799), (1179, 48933), (3537, 16311), (5437, 10611)]