157024582857

素因数分解:

$3^6\times {\mathrm{1709}}^1\times {\mathrm{126037}}^1$

素因数の和:127764

約数の個数: 28

約数和(自身を含む): 235568803140

約数和(自身を除く): 78544220283

約数列:

[1, 3, 9, 27, 81, 243, 729, 1709, 5127, 15381, 46143, 126037, 138429, 378111, 415287, 1134333, 1245861, 3402999, 10208997, 30626991, 91880973, 215397233, 646191699, 1938575097, 5815725291, 17447175873, 52341527619, 157024582857]

約数ペア:

[(1, 157024582857), (3, 52341527619), (9, 17447175873), (27, 5815725291), (81, 1938575097), (243, 646191699), (729, 215397233), (1709, 91880973), (5127, 30626991), (15381, 10208997), (46143, 3402999), (126037, 1245861), (138429, 1134333), (378111, 415287)]