7018713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 3988647

約数列:

[1, 3, 9, 13, 39, 117, 239, 251, 717, 753, 2151, 2259, 3107, 3263, 9321, 9789, 27963, 29367, 59989, 179967, 539901, 779857, 2339571, 7018713]

約数ペア:

[(1, 7018713), (3, 2339571), (9, 779857), (13, 539901), (39, 179967), (117, 59989), (239, 29367), (251, 27963), (717, 9789), (753, 9321), (2151, 3263), (2259, 3107)]