7884351

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6791}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 11953920

約数和(自身を除く): 4069569

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6791, 20373, 61119, 183357, 292013, 876039, 2628117, 7884351]

約数ペア:

[(1, 7884351), (3, 2628117), (9, 876039), (27, 292013), (43, 183357), (129, 61119), (387, 20373), (1161, 6791)]