426886881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{10321}}^1$

素因数の和:11152

約数の個数: 16

約数和(自身を含む): 603465408

約数和(自身を除く): 176578527

約数列:

[1, 3, 17, 51, 811, 2433, 10321, 13787, 30963, 41361, 175457, 526371, 8370331, 25110993, 142295627, 426886881]

約数ペア:

[(1, 426886881), (3, 142295627), (17, 25110993), (51, 8370331), (811, 526371), (2433, 175457), (10321, 41361), (13787, 30963)]