86346243

素因数分解:

$3^4\times {\mathrm{827}}^1\times {\mathrm{1289}}^1$

素因数の和:2128

約数の個数: 20

約数和(自身を含む): 129242520

約数和(自身を除く): 42896277

約数列:

[1, 3, 9, 27, 81, 827, 1289, 2481, 3867, 7443, 11601, 22329, 34803, 66987, 104409, 1066003, 3198009, 9594027, 28782081, 86346243]

約数ペア:

[(1, 86346243), (3, 28782081), (9, 9594027), (27, 3198009), (81, 1066003), (827, 104409), (1289, 66987), (2481, 34803), (3867, 22329), (7443, 11601)]