50020983

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{7817}}^1$

素因数の和:7908

約数の個数: 20

約数和(自身を含む): 75678240

約数和(自身を除く): 25657257

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 7817, 23451, 70353, 211059, 617543, 633177, 1852629, 5557887, 16673661, 50020983]

約数ペア:

[(1, 50020983), (3, 16673661), (9, 5557887), (27, 1852629), (79, 633177), (81, 617543), (237, 211059), (711, 70353), (2133, 23451), (6399, 7817)]