49982319

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{2879}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 74188800

約数和(自身を除く): 24206481

約数列:

[1, 3, 9, 27, 643, 1929, 2879, 5787, 8637, 17361, 25911, 77733, 1851197, 5553591, 16660773, 49982319]

約数ペア:

[(1, 49982319), (3, 16660773), (9, 5553591), (27, 1851197), (643, 77733), (1929, 25911), (2879, 17361), (5787, 8637)]