20084896053

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1109}}^1\times {\mathrm{11369}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 30289680000

約数和(自身を除く): 10204783947

約数列:

[1, 3, 9, 27, 59, 177, 531, 1109, 1593, 3327, 9981, 11369, 29943, 34107, 65431, 102321, 196293, 306963, 588879, 670771, 1766637, 2012313, 6036939, 12608221, 18110817, 37824663, 113473989, 340421967, 743885039, 2231655117, 6694965351, 20084896053]

約数ペア:

[(1, 20084896053), (3, 6694965351), (9, 2231655117), (27, 743885039), (59, 340421967), (177, 113473989), (531, 37824663), (1109, 18110817), (1593, 12608221), (3327, 6036939), (9981, 2012313), (11369, 1766637), (29943, 670771), (34107, 588879), (65431, 306963), (102321, 196293)]