5997321

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 10036224

約数和(自身を除く): 4038903

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 127, 159, 297, 381, 477, 583, 891, 1143, 1397, 1431, 1749, 3429, 4191, 4293, 5247, 6731, 10287, 12573, 15741, 20193, 37719, 47223, 60579, 74041, 113157, 181737, 222123, 545211, 666369, 1999107, 5997321]

約数ペア:

[(1, 5997321), (3, 1999107), (9, 666369), (11, 545211), (27, 222123), (33, 181737), (53, 113157), (81, 74041), (99, 60579), (127, 47223), (159, 37719), (297, 20193), (381, 15741), (477, 12573), (583, 10287), (891, 6731), (1143, 5247), (1397, 4293), (1431, 4191), (1749, 3429)]