17973267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27109}}^1$

素因数の和:27142

約数の個数: 16

約数和(自身を含む): 27326880

約数和(自身を除く): 9353613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 27109, 81327, 352417, 460853, 1057251, 1382559, 5991089, 17973267]

約数ペア:

[(1, 17973267), (3, 5991089), (13, 1382559), (17, 1057251), (39, 460853), (51, 352417), (221, 81327), (663, 27109)]