9004509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 13885560

約数和(自身を除く): 4881051

約数列:

[1, 3, 9, 17, 51, 153, 229, 257, 687, 771, 2061, 2313, 3893, 4369, 11679, 13107, 35037, 39321, 58853, 176559, 529677, 1000501, 3001503, 9004509]

約数ペア:

[(1, 9004509), (3, 3001503), (9, 1000501), (17, 529677), (51, 176559), (153, 58853), (229, 39321), (257, 35037), (687, 13107), (771, 11679), (2061, 4369), (2313, 3893)]