54271818

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103969}}^1$

素因数の和:104006

約数の個数: 24

約数和(自身を含む): 121644900

約数和(自身を除く): 67373082

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 103969, 207938, 311907, 623814, 935721, 1871442, 3015101, 6030202, 9045303, 18090606, 27135909, 54271818]

約数ペア:

[(1, 54271818), (2, 27135909), (3, 18090606), (6, 9045303), (9, 6030202), (18, 3015101), (29, 1871442), (58, 935721), (87, 623814), (174, 311907), (261, 207938), (522, 103969)]