28548891009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{166952579}}^1$

素因数の和:166952604

約数の個数: 12

約数和(自身を含む): 43407670800

約数和(自身を除く): 14858779791

約数列:

[1, 3, 9, 19, 57, 171, 166952579, 500857737, 1502573211, 3172099001, 9516297003, 28548891009]

約数ペア:

[(1, 28548891009), (3, 9516297003), (9, 3172099001), (19, 1502573211), (57, 500857737), (171, 166952579)]