2550972009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1\times {\mathrm{18077}}^1$

素因数の和:20864

約数の個数: 16

約数和(自身を含む): 3602873088

約数和(自身を除く): 1051901079

約数列:

[1, 3, 17, 51, 2767, 8301, 18077, 47039, 54231, 141117, 307309, 921927, 50019059, 150057177, 850324003, 2550972009]

約数ペア:

[(1, 2550972009), (3, 850324003), (17, 150057177), (51, 50019059), (2767, 921927), (8301, 307309), (18077, 141117), (47039, 54231)]