56185083

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{2699}}^1$

素因数の和:2968

約数の個数: 20

約数和(自身を含む): 84288600

約数和(自身を除く): 28103517

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 2699, 6939, 8097, 20817, 24291, 72873, 218619, 693643, 2080929, 6242787, 18728361, 56185083]

約数ペア:

[(1, 56185083), (3, 18728361), (9, 6242787), (27, 2080929), (81, 693643), (257, 218619), (771, 72873), (2313, 24291), (2699, 20817), (6939, 8097)]