171490147191

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5201873}}^1$

素因数の和:5201933

約数の個数: 40

約数和(自身を含む): 287018599824

約数和(自身を除く): 115528452633

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 2997, 3663, 10989, 32967, 5201873, 15605619, 46816857, 57220603, 140450571, 171661809, 192469301, 421351713, 514985427, 577407903, 1544956281, 1732223709, 2117162311, 4634868843, 5196671127, 6351486933, 15590013381, 19054460799, 57163382397, 171490147191]

約数ペア:

[(1, 171490147191), (3, 57163382397), (9, 19054460799), (11, 15590013381), (27, 6351486933), (33, 5196671127), (37, 4634868843), (81, 2117162311), (99, 1732223709), (111, 1544956281), (297, 577407903), (333, 514985427), (407, 421351713), (891, 192469301), (999, 171661809), (1221, 140450571), (2997, 57220603), (3663, 46816857), (10989, 15605619), (32967, 5201873)]