9654375789

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{20063}}^1$

素因数の和:20617

約数の個数: 24

約数和(自身を含む): 14089101312

約数和(自身を除く): 4434725523

約数列:

[1, 3, 9, 127, 381, 421, 1143, 1263, 3789, 20063, 53467, 60189, 160401, 180567, 481203, 2548001, 7644003, 8446523, 22932009, 25339569, 76018707, 1072708421, 3218125263, 9654375789]

約数ペア:

[(1, 9654375789), (3, 3218125263), (9, 1072708421), (127, 76018707), (381, 25339569), (421, 22932009), (1143, 8446523), (1263, 7644003), (3789, 2548001), (20063, 481203), (53467, 180567), (60189, 160401)]