2912141835

素因数分解:

$3^3\times 5^1\times {\mathrm{21571421}}^1$

素因数の和:21571435

約数の個数: 16

約数和(自身を含む): 5177141280

約数和(自身を除く): 2264999445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21571421, 64714263, 107857105, 194142789, 323571315, 582428367, 970713945, 2912141835]

約数ペア:

[(1, 2912141835), (3, 970713945), (5, 582428367), (9, 323571315), (15, 194142789), (27, 107857105), (45, 64714263), (135, 21571421)]