202218309729

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{325633349}}^1$

素因数の和:325633381

約数の個数: 16

約数和(自身を含む): 312608016000

約数和(自身を除く): 110389706271

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 325633349, 976900047, 2930700141, 7489567027, 8792100423, 22468701081, 67406103243, 202218309729]

約数ペア:

[(1, 202218309729), (3, 67406103243), (9, 22468701081), (23, 8792100423), (27, 7489567027), (69, 2930700141), (207, 976900047), (621, 325633349)]