87156663

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{240101}}^1$

素因数の和:240126

約数の個数: 12

約数和(自身を含む): 127734264

約数和(自身を除く): 40577601

約数列:

[1, 3, 11, 33, 121, 363, 240101, 720303, 2641111, 7923333, 29052221, 87156663]

約数ペア:

[(1, 87156663), (3, 29052221), (11, 7923333), (33, 2641111), (121, 720303), (363, 240101)]