55499661

素因数分解:

$3^4\times 7^1\times {\mathrm{97883}}^1$

素因数の和:97902

約数の個数: 20

約数和(自身を含む): 94751712

約数和(自身を除く): 39252051

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 97883, 293649, 685181, 880947, 2055543, 2642841, 6166629, 7928523, 18499887, 55499661]

約数ペア:

[(1, 55499661), (3, 18499887), (7, 7928523), (9, 6166629), (21, 2642841), (27, 2055543), (63, 880947), (81, 685181), (189, 293649), (567, 97883)]