18585033

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 25427520

約数和(自身を除く): 6842487

約数列:

[1, 3, 53, 159, 179, 537, 653, 1959, 9487, 28461, 34609, 103827, 116887, 350661, 6195011, 18585033]

約数ペア:

[(1, 18585033), (3, 6195011), (53, 350661), (159, 116887), (179, 103827), (537, 34609), (653, 28461), (1959, 9487)]