13577913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 20791680

約数和(自身を除く): 7213767

約数列:

[1, 3, 9, 19, 57, 171, 271, 293, 813, 879, 2439, 2637, 5149, 5567, 15447, 16701, 46341, 50103, 79403, 238209, 714627, 1508657, 4525971, 13577913]

約数ペア:

[(1, 13577913), (3, 4525971), (9, 1508657), (19, 714627), (57, 238209), (171, 79403), (271, 50103), (293, 46341), (813, 16701), (879, 15447), (2439, 5567), (2637, 5149)]