16956027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 28162560

約数和(自身を除く): 11206533

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 1543, 3663, 4629, 10989, 13887, 16973, 41661, 50919, 57091, 152757, 171273, 458271, 513819, 628001, 1541457, 1884003, 5652009, 16956027]

約数ペア:

[(1, 16956027), (3, 5652009), (9, 1884003), (11, 1541457), (27, 628001), (33, 513819), (37, 458271), (99, 171273), (111, 152757), (297, 57091), (333, 50919), (407, 41661), (999, 16973), (1221, 13887), (1543, 10989), (3663, 4629)]