13881303351

素因数分解:

$3^2\times {\mathrm{7489}}^1\times {\mathrm{205951}}^1$

素因数の和:213446

約数の個数: 12

約数和(自身を含む): 20053546240

約数和(自身を除く): 6172242889

約数列:

[1, 3, 9, 7489, 22467, 67401, 205951, 617853, 1853559, 1542367039, 4627101117, 13881303351]

約数ペア:

[(1, 13881303351), (3, 4627101117), (9, 1542367039), (7489, 1853559), (22467, 617853), (67401, 205951)]