28809429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 14736171

約数列:

[1, 3, 11, 33, 41, 107, 123, 199, 321, 451, 597, 1177, 1353, 2189, 3531, 4387, 6567, 8159, 13161, 21293, 24477, 48257, 63879, 89749, 144771, 234223, 269247, 702669, 873013, 2619039, 9603143, 28809429]

約数ペア:

[(1, 28809429), (3, 9603143), (11, 2619039), (33, 873013), (41, 702669), (107, 269247), (123, 234223), (199, 144771), (321, 89749), (451, 63879), (597, 48257), (1177, 24477), (1353, 21293), (2189, 13161), (3531, 8159), (4387, 6567)]