53704701

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 28

約数和(自身を含む): 84047328

約数和(自身を除く): 30342627

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 3203, 5589, 9609, 16767, 28827, 73669, 86481, 221007, 259443, 663021, 778329, 1989063, 2334987, 5967189, 17901567, 53704701]

約数ペア:

[(1, 53704701), (3, 17901567), (9, 5967189), (23, 2334987), (27, 1989063), (69, 778329), (81, 663021), (207, 259443), (243, 221007), (621, 86481), (729, 73669), (1863, 28827), (3203, 16767), (5589, 9609)]