57160161

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:988

約数の個数: 28

約数和(自身を含む): 86762340

約数和(自身を除く): 29602179

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 729, 801, 881, 2403, 2643, 7209, 7929, 21627, 23787, 64881, 71361, 78409, 214083, 235227, 642249, 705681, 2117043, 6351129, 19053387, 57160161]

約数ペア:

[(1, 57160161), (3, 19053387), (9, 6351129), (27, 2117043), (81, 705681), (89, 642249), (243, 235227), (267, 214083), (729, 78409), (801, 71361), (881, 64881), (2403, 23787), (2643, 21627), (7209, 7929)]