9139437

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 14561820

約数和(自身を除く): 5422383

約数列:

[1, 3, 9, 19, 29, 57, 87, 97, 171, 261, 291, 361, 551, 873, 1083, 1653, 1843, 2813, 3249, 4959, 5529, 8439, 10469, 16587, 25317, 31407, 35017, 53447, 94221, 105051, 160341, 315153, 481023, 1015493, 3046479, 9139437]

約数ペア:

[(1, 9139437), (3, 3046479), (9, 1015493), (19, 481023), (29, 315153), (57, 160341), (87, 105051), (97, 94221), (171, 53447), (261, 35017), (291, 31407), (361, 25317), (551, 16587), (873, 10469), (1083, 8439), (1653, 5529), (1843, 4959), (2813, 3249)]