12052269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 18939960

約数和(自身を除く): 6887691

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2129, 5661, 6387, 19161, 36193, 78773, 108579, 236319, 325737, 708957, 1339141, 4017423, 12052269]

約数ペア:

[(1, 12052269), (3, 4017423), (9, 1339141), (17, 708957), (37, 325737), (51, 236319), (111, 108579), (153, 78773), (333, 36193), (629, 19161), (1887, 6387), (2129, 5661)]