11156680719

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{1419967}}^1$

素因数の和:1420076

約数の個数: 20

約数和(自身を含む): 16837980544

約数和(自身を除く): 5681299825

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 1419967, 4259901, 12779703, 38339109, 115017327, 137736799, 413210397, 1239631191, 3718893573, 11156680719]

約数ペア:

[(1, 11156680719), (3, 3718893573), (9, 1239631191), (27, 413210397), (81, 137736799), (97, 115017327), (291, 38339109), (873, 12779703), (2619, 4259901), (7857, 1419967)]