20327702967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15794641}}^1$

素因数の和:15794671

約数の個数: 24

約数和(自身を含む): 34495498128

約数和(自身を除く): 14167795161

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15794641, 47383923, 142151769, 173741051, 205330333, 521223153, 615990999, 1563669459, 1847972997, 2258633663, 6775900989, 20327702967]

約数ペア:

[(1, 20327702967), (3, 6775900989), (9, 2258633663), (11, 1847972997), (13, 1563669459), (33, 615990999), (39, 521223153), (99, 205330333), (117, 173741051), (143, 142151769), (429, 47383923), (1287, 15794641)]