90670761

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3449}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 137779200

約数和(自身を除く): 47108439

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 3449, 8763, 10347, 26289, 31041, 79327, 237981, 438023, 713943, 1314069, 3942207, 10074529, 30223587, 90670761]

約数ペア:

[(1, 90670761), (3, 30223587), (9, 10074529), (23, 3942207), (69, 1314069), (127, 713943), (207, 438023), (381, 237981), (1143, 79327), (2921, 31041), (3449, 26289), (8763, 10347)]