541268559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{272131}}^1$

素因数の和:272167

約数の個数: 24

約数和(自身を含む): 891504432

約数和(自身を除く): 350235873

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 272131, 816393, 2449179, 3537703, 4626227, 10613109, 13878681, 31839327, 41636043, 60140951, 180422853, 541268559]

約数ペア:

[(1, 541268559), (3, 180422853), (9, 60140951), (13, 41636043), (17, 31839327), (39, 13878681), (51, 10613109), (117, 4626227), (153, 3537703), (221, 2449179), (663, 816393), (1989, 272131)]