27803628

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6043

約数の個数: 48

約数和(自身を含む): 73772160

約数和(自身を除く): 45968532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 5987, 11974, 17961, 23948, 35922, 53883, 71844, 107766, 161649, 215532, 257441, 323298, 514882, 646596, 772323, 1029764, 1544646, 2316969, 3089292, 4633938, 6950907, 9267876, 13901814, 27803628]

約数ペア:

[(1, 27803628), (2, 13901814), (3, 9267876), (4, 6950907), (6, 4633938), (9, 3089292), (12, 2316969), (18, 1544646), (27, 1029764), (36, 772323), (43, 646596), (54, 514882), (86, 323298), (108, 257441), (129, 215532), (172, 161649), (258, 107766), (387, 71844), (516, 53883), (774, 35922), (1161, 23948), (1548, 17961), (2322, 11974), (4644, 5987)]