636694740021

素因数分解:

$3^1\times {\mathrm{131}}^2\times {\mathrm{709}}^1\times {\mathrm{17443}}^1$

素因数の和:18417

約数の個数: 24

約数和(自身を含む): 856711821280

約数和(自身を除く): 220017081259

約数列:

[1, 3, 131, 393, 709, 2127, 17161, 17443, 51483, 52329, 92879, 278637, 2285033, 6855099, 12167149, 12367087, 36501447, 37101261, 299339323, 898017969, 1620088397, 4860265191, 212231580007, 636694740021]

約数ペア:

[(1, 636694740021), (3, 212231580007), (131, 4860265191), (393, 1620088397), (709, 898017969), (2127, 299339323), (17161, 37101261), (17443, 36501447), (51483, 12367087), (52329, 12167149), (92879, 6855099), (278637, 2285033)]