85849677

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{561109}}^1$

素因数の和:561132

約数の個数: 12

約数和(自身を含む): 131299740

約数和(自身を除く): 45450063

約数列:

[1, 3, 9, 17, 51, 153, 561109, 1683327, 5049981, 9538853, 28616559, 85849677]

約数ペア:

[(1, 85849677), (3, 28616559), (9, 9538853), (17, 5049981), (51, 1683327), (153, 561109)]