2002793631

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{71777}}^1$

素因数の和:71982

約数の個数: 16

約数和(自身を含む): 2728712448

約数和(自身を除く): 725918817

約数列:

[1, 3, 71, 131, 213, 393, 9301, 27903, 71777, 215331, 5096167, 9402787, 15288501, 28208361, 667597877, 2002793631]

約数ペア:

[(1, 2002793631), (3, 667597877), (71, 28208361), (131, 15288501), (213, 9402787), (393, 5096167), (9301, 215331), (27903, 71777)]