80492049

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{30113}}^1$

素因数の和:30139

約数の個数: 24

約数和(自身を含む): 131537952

約数和(自身を除く): 51045903

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 30113, 90339, 271017, 331243, 813051, 993729, 2439153, 2981187, 7317459, 8943561, 26830683, 80492049]

約数ペア:

[(1, 80492049), (3, 26830683), (9, 8943561), (11, 7317459), (27, 2981187), (33, 2439153), (81, 993729), (99, 813051), (243, 331243), (297, 271017), (891, 90339), (2673, 30113)]