57861189

素因数分解:

$3^3\times {\mathrm{1447}}^1\times {\mathrm{1481}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 85837440

約数和(自身を除く): 27976251

約数列:

[1, 3, 9, 27, 1447, 1481, 4341, 4443, 13023, 13329, 39069, 39987, 2143007, 6429021, 19287063, 57861189]

約数ペア:

[(1, 57861189), (3, 19287063), (9, 6429021), (27, 2143007), (1447, 39987), (1481, 39069), (4341, 13329), (4443, 13023)]