27832560687

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{75227}}^1$

素因数の和:75500

約数の個数: 32

約数和(自身を含む): 42031388160

約数和(自身を除く): 14198827473

約数列:

[1, 3, 9, 27, 71, 193, 213, 579, 639, 1737, 1917, 5211, 13703, 41109, 75227, 123327, 225681, 369981, 677043, 2031129, 5341117, 14518811, 16023351, 43556433, 48070053, 130669299, 144210159, 392007897, 1030835581, 3092506743, 9277520229, 27832560687]

約数ペア:

[(1, 27832560687), (3, 9277520229), (9, 3092506743), (27, 1030835581), (71, 392007897), (193, 144210159), (213, 130669299), (579, 48070053), (639, 43556433), (1737, 16023351), (1917, 14518811), (5211, 5341117), (13703, 2031129), (41109, 677043), (75227, 369981), (123327, 225681)]