518052159

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 777024000

約数和(自身を除く): 258971841

約数列:

[1, 3, 9, 27, 151, 283, 449, 453, 849, 1347, 1359, 2547, 4041, 4077, 7641, 12123, 42733, 67799, 127067, 128199, 203397, 381201, 384597, 610191, 1143603, 1153791, 1830573, 3430809, 19187117, 57561351, 172684053, 518052159]

約数ペア:

[(1, 518052159), (3, 172684053), (9, 57561351), (27, 19187117), (151, 3430809), (283, 1830573), (449, 1153791), (453, 1143603), (849, 610191), (1347, 384597), (1359, 381201), (2547, 203397), (4041, 128199), (4077, 127067), (7641, 67799), (12123, 42733)]