2018392371

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{15649}}^1$

素因数の和:15956

約数の個数: 32

約数和(自身を含む): 3177576000

約数和(自身を除く): 1159183629

約数列:

[1, 3, 9, 17, 27, 51, 153, 281, 459, 843, 2529, 4777, 7587, 14331, 15649, 42993, 46947, 128979, 140841, 266033, 422523, 798099, 2394297, 4397369, 7182891, 13192107, 39576321, 74755273, 118728963, 224265819, 672797457, 2018392371]

約数ペア:

[(1, 2018392371), (3, 672797457), (9, 224265819), (17, 118728963), (27, 74755273), (51, 39576321), (153, 13192107), (281, 7182891), (459, 4397369), (843, 2394297), (2529, 798099), (4777, 422523), (7587, 266033), (14331, 140841), (15649, 128979), (42993, 46947)]