39065643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 60012576

約数和(自身を除く): 20946933

約数列:

[1, 3, 9, 17, 51, 153, 311, 821, 933, 2463, 2799, 5287, 7389, 13957, 15861, 41871, 47583, 125613, 255331, 765993, 2297979, 4340627, 13021881, 39065643]

約数ペア:

[(1, 39065643), (3, 13021881), (9, 4340627), (17, 2297979), (51, 765993), (153, 255331), (311, 125613), (821, 47583), (933, 41871), (2463, 15861), (2799, 13957), (5287, 7389)]