87954549

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 125403360

約数和(自身を除く): 37448811

約数列:

[1, 3, 17, 51, 229, 289, 443, 687, 867, 1329, 3893, 7531, 11679, 22593, 66181, 101447, 128027, 198543, 304341, 384081, 1724599, 5173797, 29318183, 87954549]

約数ペア:

[(1, 87954549), (3, 29318183), (17, 5173797), (51, 1724599), (229, 384081), (289, 304341), (443, 198543), (687, 128027), (867, 101447), (1329, 66181), (3893, 22593), (7531, 11679)]