388630887

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{6217}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 527684352

約数和(自身を除く): 139053465

約数列:

[1, 3, 67, 201, 311, 933, 6217, 18651, 20837, 62511, 416539, 1249617, 1933487, 5800461, 129543629, 388630887]

約数ペア:

[(1, 388630887), (3, 129543629), (67, 5800461), (201, 1933487), (311, 1249617), (933, 416539), (6217, 62511), (18651, 20837)]