7786449

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1000

約数の個数: 28

約数和(自身を含む): 12748752

約数和(自身を除く): 4962303

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 971, 2673, 2913, 8019, 8739, 10681, 26217, 32043, 78651, 96129, 235953, 288387, 707859, 865161, 2595483, 7786449]

約数ペア:

[(1, 7786449), (3, 2595483), (9, 865161), (11, 707859), (27, 288387), (33, 235953), (81, 96129), (99, 78651), (243, 32043), (297, 26217), (729, 10681), (891, 8739), (971, 8019), (2673, 2913)]