80949542913

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{1018733}}^1$

素因数の和:1018860

約数の個数: 28

約数和(自身を含む): 122482388820

約数和(自身を除く): 41532845907

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 729, 981, 2943, 8829, 26487, 79461, 1018733, 3056199, 9168597, 27505791, 82517373, 111041897, 247552119, 333125691, 742656357, 999377073, 2998131219, 8994393657, 26983180971, 80949542913]

約数ペア:

[(1, 80949542913), (3, 26983180971), (9, 8994393657), (27, 2998131219), (81, 999377073), (109, 742656357), (243, 333125691), (327, 247552119), (729, 111041897), (981, 82517373), (2943, 27505791), (8829, 9168597), (26487, 3056199), (79461, 1018733)]