2921956233

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{180001}}^1$

素因数の和:180784

約数の個数: 16

約数和(自身を含む): 4458289536

約数和(自身を除く): 1536333303

約数列:

[1, 3, 7, 21, 773, 2319, 5411, 16233, 180001, 540003, 1260007, 3780021, 139140773, 417422319, 973985411, 2921956233]

約数ペア:

[(1, 2921956233), (3, 973985411), (7, 417422319), (21, 139140773), (773, 3780021), (2319, 1260007), (5411, 540003), (16233, 180001)]