2507942727

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{58579}}^1$

素因数の和:58723

約数の個数: 24

約数和(自身を含む): 3728499840

約数和(自身を除く): 1220557113

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4757, 14271, 42813, 58579, 175737, 527211, 3924793, 4159109, 11774379, 12477327, 35323137, 37431981, 278660303, 835980909, 2507942727]

約数ペア:

[(1, 2507942727), (3, 835980909), (9, 278660303), (67, 37431981), (71, 35323137), (201, 12477327), (213, 11774379), (603, 4159109), (639, 3924793), (4757, 527211), (14271, 175737), (42813, 58579)]