487996839

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3709}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 790675200

約数和(自身を除く): 302678361

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 443, 1329, 3709, 3987, 4873, 11127, 11961, 14619, 33381, 40799, 43857, 100143, 122397, 131571, 367191, 1101573, 1643087, 4929261, 14787783, 18073957, 44363349, 54221871, 162665613, 487996839]

約数ペア:

[(1, 487996839), (3, 162665613), (9, 54221871), (11, 44363349), (27, 18073957), (33, 14787783), (99, 4929261), (297, 1643087), (443, 1101573), (1329, 367191), (3709, 131571), (3987, 122397), (4873, 100143), (11127, 43857), (11961, 40799), (14619, 33381)]