12043647

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1961

約数の個数: 40

約数和(自身を含む): 22442112

約数和(自身を除く): 10398465

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1931, 2079, 5793, 6237, 13517, 17379, 21241, 40551, 52137, 63723, 121653, 148687, 156411, 191169, 364959, 446061, 573507, 1094877, 1338183, 1720521, 4014549, 12043647]

約数ペア:

[(1, 12043647), (3, 4014549), (7, 1720521), (9, 1338183), (11, 1094877), (21, 573507), (27, 446061), (33, 364959), (63, 191169), (77, 156411), (81, 148687), (99, 121653), (189, 63723), (231, 52137), (297, 40551), (567, 21241), (693, 17379), (891, 13517), (1931, 6237), (2079, 5793)]