87954309

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{55213}}^1$

素因数の和:55281

約数の個数: 16

約数和(自身を含む): 132513600

約数和(自身を除く): 44559291

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 55213, 165639, 496917, 1490751, 3257567, 9772701, 29318103, 87954309]

約数ペア:

[(1, 87954309), (3, 29318103), (9, 9772701), (27, 3257567), (59, 1490751), (177, 496917), (531, 165639), (1593, 55213)]