55700487

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{3121}}^1$

素因数の和:3791

約数の個数: 16

約数和(自身を含む): 82670560

約数和(自身を除く): 26970073

約数列:

[1, 3, 9, 27, 661, 1983, 3121, 5949, 9363, 17847, 28089, 84267, 2062981, 6188943, 18566829, 55700487]

約数ペア:

[(1, 55700487), (3, 18566829), (9, 6188943), (27, 2062981), (661, 84267), (1983, 28089), (3121, 17847), (5949, 9363)]