965422071

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{133919}}^1$

素因数の和:134020

約数の個数: 20

約数和(自身を含む): 1458388800

約数和(自身を除く): 492966729

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 133919, 401757, 1205271, 3615813, 10847439, 11918791, 35756373, 107269119, 321807357, 965422071]

約数ペア:

[(1, 965422071), (3, 321807357), (9, 107269119), (27, 35756373), (81, 11918791), (89, 10847439), (267, 3615813), (801, 1205271), (2403, 401757), (7209, 133919)]