11646789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 19562496

約数和(自身を除く): 7915707

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 397, 889, 1191, 1397, 2667, 2779, 4191, 4367, 8337, 9779, 13101, 29337, 30569, 50419, 91707, 151257, 352933, 554609, 1058799, 1663827, 3882263, 11646789]

約数ペア:

[(1, 11646789), (3, 3882263), (7, 1663827), (11, 1058799), (21, 554609), (33, 352933), (77, 151257), (127, 91707), (231, 50419), (381, 30569), (397, 29337), (889, 13101), (1191, 9779), (1397, 8337), (2667, 4367), (2779, 4191)]