426653697

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 606735360

約数和(自身を除く): 180081663

約数列:

[1, 3, 37, 43, 71, 111, 129, 213, 1259, 1591, 2627, 3053, 3777, 4773, 7881, 9159, 46583, 54137, 89389, 112961, 139749, 162411, 268167, 338883, 2003069, 3307393, 3843727, 6009207, 9922179, 11531181, 142217899, 426653697]

約数ペア:

[(1, 426653697), (3, 142217899), (37, 11531181), (43, 9922179), (71, 6009207), (111, 3843727), (129, 3307393), (213, 2003069), (1259, 338883), (1591, 268167), (2627, 162411), (3053, 139749), (3777, 112961), (4773, 89389), (7881, 54137), (9159, 46583)]