86803947

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{4327}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 128801280

約数和(自身を除く): 41997333

約数列:

[1, 3, 9, 27, 743, 2229, 4327, 6687, 12981, 20061, 38943, 116829, 3214961, 9644883, 28934649, 86803947]

約数ペア:

[(1, 86803947), (3, 28934649), (9, 9644883), (27, 3214961), (743, 116829), (2229, 38943), (4327, 20061), (6687, 12981)]