87655599

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{423457}}^1$

素因数の和:423486

約数の個数: 12

約数和(自身を含む): 132118896

約数和(自身を除く): 44463297

約数列:

[1, 3, 9, 23, 69, 207, 423457, 1270371, 3811113, 9739511, 29218533, 87655599]

約数ペア:

[(1, 87655599), (3, 29218533), (9, 9739511), (23, 3811113), (69, 1270371), (207, 423457)]