67397031

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 36

約数和(自身を含む): 107035968

約数和(自身を除く): 39638937

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 507, 607, 657, 949, 1521, 1821, 2847, 5463, 7891, 8541, 12337, 23673, 37011, 44311, 71019, 102583, 111033, 132933, 307749, 398799, 576043, 923247, 1728129, 5184387, 7488559, 22465677, 67397031]

約数ペア:

[(1, 67397031), (3, 22465677), (9, 7488559), (13, 5184387), (39, 1728129), (73, 923247), (117, 576043), (169, 398799), (219, 307749), (507, 132933), (607, 111033), (657, 102583), (949, 71019), (1521, 44311), (1821, 37011), (2847, 23673), (5463, 12337), (7891, 8541)]