190055547

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1104

約数の個数: 36

約数和(自身を含む): 303612400

約数和(自身を除く): 113556853

約数列:

[1, 3, 9, 11, 33, 99, 121, 199, 363, 597, 877, 1089, 1791, 2189, 2631, 6567, 7893, 9647, 19701, 24079, 28941, 72237, 86823, 106117, 174523, 216711, 318351, 523569, 955053, 1570707, 1919753, 5759259, 17277777, 21117283, 63351849, 190055547]

約数ペア:

[(1, 190055547), (3, 63351849), (9, 21117283), (11, 17277777), (33, 5759259), (99, 1919753), (121, 1570707), (199, 955053), (363, 523569), (597, 318351), (877, 216711), (1089, 174523), (1791, 106117), (2189, 86823), (2631, 72237), (6567, 28941), (7893, 24079), (9647, 19701)]