19229103

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{12071}}^1$

素因数の和:12139

約数の個数: 16

約数和(自身を含む): 28972800

約数和(自身を除く): 9743697

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 12071, 36213, 108639, 325917, 712189, 2136567, 6409701, 19229103]

約数ペア:

[(1, 19229103), (3, 6409701), (9, 2136567), (27, 712189), (59, 325917), (177, 108639), (531, 36213), (1593, 12071)]