201813836439

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{4817}}^1\times {\mathrm{55639}}^1$

素因数の和:60710

約数の個数: 16

約数和(自身を含む): 270218108160

約数和(自身を除く): 68404271721

約数列:

[1, 3, 251, 753, 4817, 14451, 55639, 166917, 1209067, 3627201, 13965389, 41896167, 268013063, 804039189, 67271278813, 201813836439]

約数ペア:

[(1, 201813836439), (3, 67271278813), (251, 804039189), (753, 268013063), (4817, 41896167), (14451, 13965389), (55639, 3627201), (166917, 1209067)]