55407834

素因数分解:

$2^1\times 3^3\times {\mathrm{617}}^1\times {\mathrm{1663}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 123402240

約数和(自身を除く): 67994406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 617, 1234, 1663, 1851, 3326, 3702, 4989, 5553, 9978, 11106, 14967, 16659, 29934, 33318, 44901, 89802, 1026071, 2052142, 3078213, 6156426, 9234639, 18469278, 27703917, 55407834]

約数ペア:

[(1, 55407834), (2, 27703917), (3, 18469278), (6, 9234639), (9, 6156426), (18, 3078213), (27, 2052142), (54, 1026071), (617, 89802), (1234, 44901), (1663, 33318), (1851, 29934), (3326, 16659), (3702, 14967), (4989, 11106), (5553, 9978)]