5545881

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3577959

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 263, 297, 639, 781, 789, 1917, 2343, 2367, 2893, 7029, 7101, 8679, 18673, 21087, 26037, 56019, 78111, 168057, 205403, 504171, 616209, 1848627, 5545881]

約数ペア:

[(1, 5545881), (3, 1848627), (9, 616209), (11, 504171), (27, 205403), (33, 168057), (71, 78111), (99, 56019), (213, 26037), (263, 21087), (297, 18673), (639, 8679), (781, 7101), (789, 7029), (1917, 2893), (2343, 2367)]