57152331

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{20551}}^1$

素因数の和:20663

約数の個数: 16

約数和(自身を含む): 85496320

約数和(自身を除く): 28343989

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 20551, 61653, 184959, 554877, 2116753, 6350259, 19050777, 57152331]

約数ペア:

[(1, 57152331), (3, 19050777), (9, 6350259), (27, 2116753), (103, 554877), (309, 184959), (927, 61653), (2781, 20551)]