38198493

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{3919}}^1$

素因数の和:3966

約数の個数: 24

約数和(自身を含む): 59740800

約数和(自身を除く): 21542307

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 3919, 9747, 11757, 35271, 74461, 105813, 223383, 670149, 1414759, 2010447, 4244277, 12732831, 38198493]

約数ペア:

[(1, 38198493), (3, 12732831), (9, 4244277), (19, 2010447), (27, 1414759), (57, 670149), (171, 223383), (361, 105813), (513, 74461), (1083, 35271), (3249, 11757), (3919, 9747)]