50868081

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 85191744

約数和(自身を除く): 34323663

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 1543, 2997, 3663, 4629, 10989, 13887, 16973, 32967, 41661, 50919, 57091, 124983, 152757, 171273, 458271, 513819, 628001, 1374813, 1541457, 1884003, 4624371, 5652009, 16956027, 50868081]

約数ペア:

[(1, 50868081), (3, 16956027), (9, 5652009), (11, 4624371), (27, 1884003), (33, 1541457), (37, 1374813), (81, 628001), (99, 513819), (111, 458271), (297, 171273), (333, 152757), (407, 124983), (891, 57091), (999, 50919), (1221, 41661), (1543, 32967), (2997, 16973), (3663, 13887), (4629, 10989)]