6178491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 3982149

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 293, 297, 639, 781, 879, 1917, 2343, 2637, 3223, 7029, 7911, 9669, 20803, 21087, 29007, 62409, 87021, 187227, 228833, 561681, 686499, 2059497, 6178491]

約数ペア:

[(1, 6178491), (3, 2059497), (9, 686499), (11, 561681), (27, 228833), (33, 187227), (71, 87021), (99, 62409), (213, 29007), (293, 21087), (297, 20803), (639, 9669), (781, 7911), (879, 7029), (1917, 3223), (2343, 2637)]