1206309027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{180073}}^1$

素因数の和:180123

約数の個数: 32

約数和(自身を含む): 2074452480

約数和(自身を除く): 868143453

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 180073, 540219, 1260511, 1980803, 3781533, 5222117, 5942409, 13865621, 15666351, 36554819, 41596863, 57443287, 109664457, 172329861, 402103009, 1206309027]

約数ペア:

[(1, 1206309027), (3, 402103009), (7, 172329861), (11, 109664457), (21, 57443287), (29, 41596863), (33, 36554819), (77, 15666351), (87, 13865621), (203, 5942409), (231, 5222117), (319, 3781533), (609, 1980803), (957, 1260511), (2233, 540219), (6699, 180073)]