87849333

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 155823360

約数和(自身を除く): 67974027

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 99, 117, 143, 183, 297, 351, 373, 429, 549, 671, 793, 1119, 1287, 1647, 2013, 2379, 3357, 3861, 4103, 4849, 6039, 7137, 8723, 10071, 12309, 14547, 18117, 21411, 22753, 26169, 36927, 43641, 53339, 68259, 78507, 110781, 130923, 160017, 204777, 235521, 250283, 295789, 480051, 614331, 750849, 887367, 1440153, 2252547, 2662101, 3253679, 6757641, 7986303, 9761037, 29283111, 87849333]

約数ペア:

[(1, 87849333), (3, 29283111), (9, 9761037), (11, 7986303), (13, 6757641), (27, 3253679), (33, 2662101), (39, 2252547), (61, 1440153), (99, 887367), (117, 750849), (143, 614331), (183, 480051), (297, 295789), (351, 250283), (373, 235521), (429, 204777), (549, 160017), (671, 130923), (793, 110781), (1119, 78507), (1287, 68259), (1647, 53339), (2013, 43641), (2379, 36927), (3357, 26169), (3861, 22753), (4103, 21411), (4849, 18117), (6039, 14547), (7137, 12309), (8723, 10071)]