11205909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8707}}^1$

素因数の和:8737

約数の個数: 24

約数和(自身を含む): 19018272

約数和(自身を除く): 7812363

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 8707, 26121, 78363, 95777, 113191, 287331, 339573, 861993, 1018719, 1245101, 3735303, 11205909]

約数ペア:

[(1, 11205909), (3, 3735303), (9, 1245101), (11, 1018719), (13, 861993), (33, 339573), (39, 287331), (99, 113191), (117, 95777), (143, 78363), (429, 26121), (1287, 8707)]