3875487

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 6789120

約数和(自身を除く): 2913633

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 883, 1463, 2649, 4389, 6181, 9713, 16777, 18543, 29139, 50331, 67991, 117439, 184547, 203973, 352317, 553641, 1291829, 3875487]

約数ペア:

[(1, 3875487), (3, 1291829), (7, 553641), (11, 352317), (19, 203973), (21, 184547), (33, 117439), (57, 67991), (77, 50331), (133, 29139), (209, 18543), (231, 16777), (399, 9713), (627, 6181), (883, 4389), (1463, 2649)]