56473227

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 87296000

約数和(自身を除く): 30822773

約数列:

[1, 3, 9, 27, 31, 93, 109, 279, 327, 619, 837, 981, 1857, 2943, 3379, 5571, 10137, 16713, 19189, 30411, 57567, 67471, 91233, 172701, 202413, 518103, 607239, 1821717, 2091601, 6274803, 18824409, 56473227]

約数ペア:

[(1, 56473227), (3, 18824409), (9, 6274803), (27, 2091601), (31, 1821717), (93, 607239), (109, 518103), (279, 202413), (327, 172701), (619, 91233), (837, 67471), (981, 57567), (1857, 30411), (2943, 19189), (3379, 16713), (5571, 10137)]