5138275347

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{264437}}^1$

素因数の和:264587

約数の個数: 24

約数和(自身を含む): 7920446976

約数和(自身を除く): 2782171629

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 19431, 264437, 793311, 2379933, 4495429, 13486287, 33583499, 40458861, 100750497, 302251491, 570919483, 1712758449, 5138275347]

約数ペア:

[(1, 5138275347), (3, 1712758449), (9, 570919483), (17, 302251491), (51, 100750497), (127, 40458861), (153, 33583499), (381, 13486287), (1143, 4495429), (2159, 2379933), (6477, 793311), (19431, 264437)]