87641397

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{12037}}^1$

素因数の和:12852

約数の個数: 12

約数和(自身を含む): 126760140

約数和(自身を除く): 39118743

約数列:

[1, 3, 9, 809, 2427, 7281, 12037, 36111, 108333, 9737933, 29213799, 87641397]

約数ペア:

[(1, 87641397), (3, 29213799), (9, 9737933), (809, 108333), (2427, 36111), (7281, 12037)]