52278453

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1193}}^1$

素因数の和:1746

約数の個数: 20

約数和(自身を含む): 78304908

約数和(自身を除く): 26026455

約数列:

[1, 3, 9, 27, 81, 541, 1193, 1623, 3579, 4869, 10737, 14607, 32211, 43821, 96633, 645413, 1936239, 5808717, 17426151, 52278453]

約数ペア:

[(1, 52278453), (3, 17426151), (9, 5808717), (27, 1936239), (81, 645413), (541, 96633), (1193, 43821), (1623, 32211), (3579, 14607), (4869, 10737)]