8464257

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1354

約数の個数: 20

約数和(自身を含む): 12806640

約数和(自身を除く): 4342383

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1259, 2241, 3777, 6723, 11331, 33993, 101979, 104497, 313491, 940473, 2821419, 8464257]

約数ペア:

[(1, 8464257), (3, 2821419), (9, 940473), (27, 313491), (81, 104497), (83, 101979), (249, 33993), (747, 11331), (1259, 6723), (2241, 3777)]