7570233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 4871367

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 359, 639, 781, 1077, 1917, 2343, 3231, 3949, 7029, 9693, 11847, 21087, 25489, 35541, 76467, 106623, 229401, 280379, 688203, 841137, 2523411, 7570233]

約数ペア:

[(1, 7570233), (3, 2523411), (9, 841137), (11, 688203), (27, 280379), (33, 229401), (71, 106623), (99, 76467), (213, 35541), (297, 25489), (359, 21087), (639, 11847), (781, 9693), (1077, 7029), (1917, 3949), (2343, 3231)]