49263687

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 81788160

約数和(自身を除く): 32524473

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 4483, 10989, 13449, 40347, 49313, 121041, 147939, 165871, 443817, 497613, 1331451, 1492839, 1824581, 4478517, 5473743, 16421229, 49263687]

約数ペア:

[(1, 49263687), (3, 16421229), (9, 5473743), (11, 4478517), (27, 1824581), (33, 1492839), (37, 1331451), (99, 497613), (111, 443817), (297, 165871), (333, 147939), (407, 121041), (999, 49313), (1221, 40347), (3663, 13449), (4483, 10989)]