77494077

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{4003}}^1$

素因数の和:4254

約数の個数: 20

約数和(自身を含む): 116276160

約数和(自身を除く): 38782083

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 4003, 6453, 12009, 19359, 36027, 108081, 324243, 956717, 2870151, 8610453, 25831359, 77494077]

約数ペア:

[(1, 77494077), (3, 25831359), (9, 8610453), (27, 2870151), (81, 956717), (239, 324243), (717, 108081), (2151, 36027), (4003, 19359), (6453, 12009)]