39047547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 65966080

約数和(自身を除く): 26918533

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 127, 231, 363, 381, 847, 889, 1331, 1397, 2541, 2667, 3993, 4191, 9317, 9779, 14641, 15367, 27951, 29337, 43923, 46101, 102487, 107569, 169037, 307461, 322707, 507111, 1183259, 1859407, 3549777, 5578221, 13015849, 39047547]

約数ペア:

[(1, 39047547), (3, 13015849), (7, 5578221), (11, 3549777), (21, 1859407), (33, 1183259), (77, 507111), (121, 322707), (127, 307461), (231, 169037), (363, 107569), (381, 102487), (847, 46101), (889, 43923), (1331, 29337), (1397, 27951), (2541, 15367), (2667, 14641), (3993, 9779), (4191, 9317)]