5751729

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4206

約数の個数: 20

約数和(自身を含む): 9099684

約数和(自身を除く): 3347955

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 4177, 12531, 37593, 71009, 112779, 213027, 338337, 639081, 1917243, 5751729]

約数ペア:

[(1, 5751729), (3, 1917243), (9, 639081), (17, 338337), (27, 213027), (51, 112779), (81, 71009), (153, 37593), (459, 12531), (1377, 4177)]