27684315

素因数分解:

$3^3\times 5^1\times {\mathrm{205069}}^1$

素因数の和:205083

約数の個数: 16

約数和(自身を含む): 49216800

約数和(自身を除く): 21532485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 205069, 615207, 1025345, 1845621, 3076035, 5536863, 9228105, 27684315]

約数ペア:

[(1, 27684315), (3, 9228105), (5, 5536863), (9, 3076035), (15, 1845621), (27, 1025345), (45, 615207), (135, 205069)]