65513877

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13921

約数の個数: 24

約数和(自身を含む): 103408032

約数和(自身を除く): 37894155

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 13883, 41649, 152713, 180479, 458139, 541437, 1679843, 1985269, 5039529, 5955807, 21837959, 65513877]

約数ペア:

[(1, 65513877), (3, 21837959), (11, 5955807), (13, 5039529), (33, 1985269), (39, 1679843), (121, 541437), (143, 458139), (363, 180479), (429, 152713), (1573, 41649), (4719, 13883)]