84748653

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 138931200

約数和(自身を除く): 54182547

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 4019, 7029, 12057, 21087, 36171, 44209, 108513, 132627, 285349, 397881, 856047, 1193643, 2568141, 3138839, 7704423, 9416517, 28249551, 84748653]

約数ペア:

[(1, 84748653), (3, 28249551), (9, 9416517), (11, 7704423), (27, 3138839), (33, 2568141), (71, 1193643), (99, 856047), (213, 397881), (297, 285349), (639, 132627), (781, 108513), (1917, 44209), (2343, 36171), (4019, 21087), (7029, 12057)]