1244996217

素因数分解:

$3^3\times {\mathrm{11173}}^1\times {\mathrm{4127}}^1$

素因数の和:15309

約数の個数: 16

約数和(自身を含む): 1845050880

約数和(自身を除く): 600054663

約数列:

[1, 3, 9, 27, 4127, 11173, 12381, 33519, 37143, 100557, 111429, 301671, 46110971, 138332913, 414998739, 1244996217]

約数ペア:

[(1, 1244996217), (3, 414998739), (9, 138332913), (27, 46110971), (4127, 301671), (11173, 111429), (12381, 100557), (33519, 37143)]