775654326

素因数分解:

$2^1\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{6709}}^1$

素因数の和:8861

約数の個数: 32

約数和(自身を含む): 1724738400

約数和(自身を除く): 949084074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2141, 4282, 6423, 6709, 12846, 13418, 19269, 20127, 38538, 40254, 57807, 60381, 115614, 120762, 181143, 362286, 14363969, 28727938, 43091907, 86183814, 129275721, 258551442, 387827163, 775654326]

約数ペア:

[(1, 775654326), (2, 387827163), (3, 258551442), (6, 129275721), (9, 86183814), (18, 43091907), (27, 28727938), (54, 14363969), (2141, 362286), (4282, 181143), (6423, 120762), (6709, 115614), (12846, 60381), (13418, 57807), (19269, 40254), (20127, 38538)]