56618487

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{48767}}^1$

素因数の和:48819

約数の個数: 16

約数和(自身を含む): 85831680

約数和(自身を除く): 29213193

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 48767, 146301, 438903, 1316709, 2096981, 6290943, 18872829, 56618487]

約数ペア:

[(1, 56618487), (3, 18872829), (9, 6290943), (27, 2096981), (43, 1316709), (129, 438903), (387, 146301), (1161, 48767)]