185428143

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{221539}}^1$

素因数の和:221579

約数の個数: 16

約数和(自身を含む): 283571200

約数和(自身を除く): 98143057

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 221539, 664617, 1993851, 5981553, 6867709, 20603127, 61809381, 185428143]

約数ペア:

[(1, 185428143), (3, 61809381), (9, 20603127), (27, 6867709), (31, 5981553), (93, 1993851), (279, 664617), (837, 221539)]