2017457901

素因数分解:

$3^3\times {\mathrm{5333}}^1\times {\mathrm{14011}}^1$

素因数の和:19353

約数の個数: 16

約数和(自身を含む): 2989600320

約数和(自身を除く): 972142419

約数列:

[1, 3, 9, 27, 5333, 14011, 15999, 42033, 47997, 126099, 143991, 378297, 74720663, 224161989, 672485967, 2017457901]

約数ペア:

[(1, 2017457901), (3, 672485967), (9, 224161989), (27, 74720663), (5333, 378297), (14011, 143991), (15999, 126099), (42033, 47997)]