83893671

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 43632729

約数列:

[1, 3, 9, 27, 71, 107, 213, 321, 409, 639, 963, 1227, 1917, 2889, 3681, 7597, 11043, 22791, 29039, 43763, 68373, 87117, 131289, 205119, 261351, 393867, 784053, 1181601, 3107173, 9321519, 27964557, 83893671]

約数ペア:

[(1, 83893671), (3, 27964557), (9, 9321519), (27, 3107173), (71, 1181601), (107, 784053), (213, 393867), (321, 261351), (409, 205119), (639, 131289), (963, 87117), (1227, 68373), (1917, 43763), (2889, 29039), (3681, 22791), (7597, 11043)]