54815103

素因数分解:

$3^3\times 7^1\times {\mathrm{290027}}^1$

素因数の和:290043

約数の個数: 16

約数和(自身を含む): 92808960

約数和(自身を除く): 37993857

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 290027, 870081, 2030189, 2610243, 6090567, 7830729, 18271701, 54815103]

約数ペア:

[(1, 54815103), (3, 18271701), (7, 7830729), (9, 6090567), (21, 2610243), (27, 2030189), (63, 870081), (189, 290027)]