210345687999

素因数分解:

$3^3\times {\mathrm{14321}}^1\times {\mathrm{543997}}^1$

素因数の和:558327

約数の個数: 16

約数和(自身を含む): 311645574240

約数和(自身を除く): 101299886241

約数列:

[1, 3, 9, 27, 14321, 42963, 128889, 386667, 543997, 1631991, 4895973, 14687919, 7790581037, 23371743111, 70115229333, 210345687999]

約数ペア:

[(1, 210345687999), (3, 70115229333), (9, 23371743111), (27, 7790581037), (14321, 14687919), (42963, 4895973), (128889, 1631991), (386667, 543997)]