5728617

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 8525760

約数和(自身を除く): 2797143

約数列:

[1, 3, 9, 27, 331, 641, 993, 1923, 2979, 5769, 8937, 17307, 212171, 636513, 1909539, 5728617]

約数ペア:

[(1, 5728617), (3, 1909539), (9, 636513), (27, 212171), (331, 17307), (641, 8937), (993, 5769), (1923, 2979)]