27789498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{140351}}^1$

素因数の和:140370

約数の個数: 24

約数和(自身を含む): 65684736

約数和(自身を除く): 37895238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 140351, 280702, 421053, 842106, 1263159, 1543861, 2526318, 3087722, 4631583, 9263166, 13894749, 27789498]

約数ペア:

[(1, 27789498), (2, 13894749), (3, 9263166), (6, 4631583), (9, 3087722), (11, 2526318), (18, 1543861), (22, 1263159), (33, 842106), (66, 421053), (99, 280702), (198, 140351)]