338032917

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{529003}}^1$

素因数の和:529080

約数の個数: 12

約数和(自身を含む): 495147744

約数和(自身を除く): 157114827

約数列:

[1, 3, 9, 71, 213, 639, 529003, 1587009, 4761027, 37559213, 112677639, 338032917]

約数ペア:

[(1, 338032917), (3, 112677639), (9, 37559213), (71, 4761027), (213, 1587009), (639, 529003)]