7883577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 12556544

約数和(自身を除く): 4672967

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1567, 1677, 4701, 5031, 14103, 20371, 61113, 67381, 183339, 202143, 606429, 875953, 2627859, 7883577]

約数ペア:

[(1, 7883577), (3, 2627859), (9, 875953), (13, 606429), (39, 202143), (43, 183339), (117, 67381), (129, 61113), (387, 20371), (559, 14103), (1567, 5031), (1677, 4701)]