27856422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{140689}}^1$

素因数の和:140708

約数の個数: 24

約数和(自身を含む): 65842920

約数和(自身を除く): 37986498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 140689, 281378, 422067, 844134, 1266201, 1547579, 2532402, 3095158, 4642737, 9285474, 13928211, 27856422]

約数ペア:

[(1, 27856422), (2, 13928211), (3, 9285474), (6, 4642737), (9, 3095158), (11, 2532402), (18, 1547579), (22, 1266201), (33, 844134), (66, 422067), (99, 281378), (198, 140689)]