27431337981

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{485519}}^1$

素因数の和:486068

約数の個数: 16

約数和(自身を含む): 37637510400

約数和(自身を除く): 10206172419

約数列:

[1, 3, 37, 111, 509, 1527, 18833, 56499, 485519, 1456557, 17964203, 53892609, 247129171, 741387513, 9143779327, 27431337981]

約数ペア:

[(1, 27431337981), (3, 9143779327), (37, 741387513), (111, 247129171), (509, 53892609), (1527, 17964203), (18833, 1456557), (56499, 485519)]