52872777

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{27581}}^1$

素因数の和:27661

約数の個数: 16

約数和(自身を含む): 79436160

約数和(自身を除く): 26563383

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 27581, 82743, 248229, 744687, 1958251, 5874753, 17624259, 52872777]

約数ペア:

[(1, 52872777), (3, 17624259), (9, 5874753), (27, 1958251), (71, 744687), (213, 248229), (639, 82743), (1917, 27581)]