57243807

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{13007}}^1$

素因数の和:13179

約数の個数: 16

約数和(自身を含む): 85332480

約数和(自身を除く): 28088673

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 13007, 39021, 117063, 351189, 2120141, 6360423, 19081269, 57243807]

約数ペア:

[(1, 57243807), (3, 19081269), (9, 6360423), (27, 2120141), (163, 351189), (489, 117063), (1467, 39021), (4401, 13007)]