20131709937

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1\times {\mathrm{66923}}^1$

素因数の和:67632

約数の個数: 16

約数和(自身を含む): 27031942080

約数和(自身を除く): 6900232143

約数列:

[1, 3, 197, 509, 591, 1527, 66923, 100273, 200769, 300819, 13183831, 34063807, 39551493, 102191421, 6710569979, 20131709937]

約数ペア:

[(1, 20131709937), (3, 6710569979), (197, 102191421), (509, 39551493), (591, 34063807), (1527, 13183831), (66923, 300819), (100273, 200769)]