10485999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 15949440

約数和(自身を除く): 5463441

約数列:

[1, 3, 9, 23, 69, 179, 207, 283, 537, 849, 1611, 2547, 4117, 6509, 12351, 19527, 37053, 50657, 58581, 151971, 455913, 1165111, 3495333, 10485999]

約数ペア:

[(1, 10485999), (3, 3495333), (9, 1165111), (23, 455913), (69, 151971), (179, 58581), (207, 50657), (283, 37053), (537, 19527), (849, 12351), (1611, 6509), (2547, 4117)]