55276551

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 88552464

約数和(自身を除く): 33275913

約数列:

[1, 3, 9, 11, 33, 99, 121, 193, 263, 363, 579, 789, 1089, 1737, 2123, 2367, 2893, 6369, 8679, 19107, 23353, 26037, 31823, 50759, 70059, 95469, 152277, 210177, 286407, 456831, 558349, 1675047, 5025141, 6141839, 18425517, 55276551]

約数ペア:

[(1, 55276551), (3, 18425517), (9, 6141839), (11, 5025141), (33, 1675047), (99, 558349), (121, 456831), (193, 286407), (263, 210177), (363, 152277), (579, 95469), (789, 70059), (1089, 50759), (1737, 31823), (2123, 26037), (2367, 23353), (2893, 19107), (6369, 8679)]