828370782081

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{180827501}}^1$

素因数の和:180828016

約数の個数: 12

約数和(自身を含む): 1198886338260

約数和(自身を除く): 370515556179

約数列:

[1, 3, 9, 509, 1527, 4581, 180827501, 542482503, 1627447509, 92041198009, 276123594027, 828370782081]

約数ペア:

[(1, 828370782081), (3, 276123594027), (9, 92041198009), (509, 1627447509), (1527, 542482503), (4581, 180827501)]