77904129

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{2011}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 107038400

約数和(自身を除く): 29134271

約数列:

[1, 3, 37, 111, 349, 1047, 2011, 6033, 12913, 38739, 74407, 223221, 701839, 2105517, 25968043, 77904129]

約数ペア:

[(1, 77904129), (3, 25968043), (37, 2105517), (111, 701839), (349, 223221), (1047, 74407), (2011, 38739), (6033, 12913)]