27689943597

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1\times {\mathrm{21391}}^1$

素因数の和:21905

約数の個数: 24

約数和(自身を含む): 38236060800

約数和(自身を除く): 10546117203

約数列:

[1, 3, 31, 93, 449, 961, 1347, 2883, 13919, 21391, 41757, 64173, 431489, 663121, 1294467, 1989363, 9604559, 20556751, 28813677, 61670253, 297741329, 893223987, 9229981199, 27689943597]

約数ペア:

[(1, 27689943597), (3, 9229981199), (31, 893223987), (93, 297741329), (449, 61670253), (961, 28813677), (1347, 20556751), (2883, 9604559), (13919, 1989363), (21391, 1294467), (41757, 663121), (64173, 431489)]