138156969627

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{86727539}}^1$

素因数の和:86727607

約数の個数: 16

約数和(自身を含む): 208146096000

約数和(自身を除く): 69989126373

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 86727539, 260182617, 780547851, 2341643553, 5116924801, 15350774403, 46052323209, 138156969627]

約数ペア:

[(1, 138156969627), (3, 46052323209), (9, 15350774403), (27, 5116924801), (59, 2341643553), (177, 780547851), (531, 260182617), (1593, 86727539)]