84379581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65563}}^1$

素因数の和:65593

約数の個数: 24

約数和(自身を含む): 143191776

約数和(自身を除く): 58812195

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 65563, 196689, 590067, 721193, 852319, 2163579, 2556957, 6490737, 7670871, 9375509, 28126527, 84379581]

約数ペア:

[(1, 84379581), (3, 28126527), (9, 9375509), (11, 7670871), (13, 6490737), (33, 2556957), (39, 2163579), (99, 852319), (117, 721193), (143, 590067), (429, 196689), (1287, 65563)]