5111559

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 7864560

約数和(自身を除く): 2753001

約数列:

[1, 3, 9, 27, 31, 93, 197, 279, 591, 837, 961, 1773, 2883, 5319, 6107, 8649, 18321, 25947, 54963, 164889, 189317, 567951, 1703853, 5111559]

約数ペア:

[(1, 5111559), (3, 1703853), (9, 567951), (27, 189317), (31, 164889), (93, 54963), (197, 25947), (279, 18321), (591, 8649), (837, 6107), (961, 5319), (1773, 2883)]