61539492051

素因数分解:

$3^2\times {\mathrm{20639}}^1\times {\mathrm{331301}}^1$

素因数の和:351946

約数の個数: 12

約数和(自身を含む): 88894952640

約数和(自身を除く): 27355460589

約数列:

[1, 3, 9, 20639, 61917, 185751, 331301, 993903, 2981709, 6837721339, 20513164017, 61539492051]

約数ペア:

[(1, 61539492051), (3, 20513164017), (9, 6837721339), (20639, 2981709), (61917, 993903), (185751, 331301)]