20190492027

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{25786069}}^1$

素因数の和:25786107

約数の個数: 16

約数和(自身を含む): 30943284000

約数和(自身を除く): 10752791973

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 25786069, 77358207, 232074621, 696223863, 747796001, 2243388003, 6730164009, 20190492027]

約数ペア:

[(1, 20190492027), (3, 6730164009), (9, 2243388003), (27, 747796001), (29, 696223863), (87, 232074621), (261, 77358207), (783, 25786069)]