11857563

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{683}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 17619840

約数和(自身を除く): 5762277

約数列:

[1, 3, 9, 27, 643, 683, 1929, 2049, 5787, 6147, 17361, 18441, 439169, 1317507, 3952521, 11857563]

約数ペア:

[(1, 11857563), (3, 3952521), (9, 1317507), (27, 439169), (643, 18441), (683, 17361), (1929, 6147), (2049, 5787)]