1886427213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{124001}}^1$

素因数の和:124476

約数の個数: 16

約数和(自身を含む): 2749868352

約数和(自身を除く): 863441139

約数列:

[1, 3, 11, 33, 461, 1383, 5071, 15213, 124001, 372003, 1364011, 4092033, 57164461, 171493383, 628809071, 1886427213]

約数ペア:

[(1, 1886427213), (3, 628809071), (11, 171493383), (33, 57164461), (461, 4092033), (1383, 1364011), (5071, 372003), (15213, 124001)]