55537758

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{3307}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 123851520

約数和(自身を除く): 68313762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 3307, 5598, 6614, 8397, 9921, 16794, 19842, 29763, 59526, 89289, 178578, 1028477, 2056954, 3085431, 6170862, 9256293, 18512586, 27768879, 55537758]

約数ペア:

[(1, 55537758), (2, 27768879), (3, 18512586), (6, 9256293), (9, 6170862), (18, 3085431), (27, 2056954), (54, 1028477), (311, 178578), (622, 89289), (933, 59526), (1866, 29763), (2799, 19842), (3307, 16794), (5598, 9921), (6614, 8397)]