519857433

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 838446336

約数和(自身を除く): 318588903

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 243, 459, 549, 1037, 1377, 1647, 2063, 3111, 4131, 4941, 6189, 9333, 14823, 18567, 27999, 35071, 55701, 83997, 105213, 125843, 167103, 251991, 315639, 377529, 501309, 946917, 1132587, 2139331, 2840751, 3397761, 6417993, 8522253, 10193283, 19253979, 30579849, 57761937, 173285811, 519857433]

約数ペア:

[(1, 519857433), (3, 173285811), (9, 57761937), (17, 30579849), (27, 19253979), (51, 10193283), (61, 8522253), (81, 6417993), (153, 3397761), (183, 2840751), (243, 2139331), (459, 1132587), (549, 946917), (1037, 501309), (1377, 377529), (1647, 315639), (2063, 251991), (3111, 167103), (4131, 125843), (4941, 105213), (6189, 83997), (9333, 55701), (14823, 35071), (18567, 27999)]