129757302

素因数分解:

$2^1\times 3^4\times {\mathrm{800971}}^1$

素因数の和:800985

約数の個数: 20

約数和(自身を含む): 290752836

約数和(自身を除く): 160995534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 800971, 1601942, 2402913, 4805826, 7208739, 14417478, 21626217, 43252434, 64878651, 129757302]

約数ペア:

[(1, 129757302), (2, 64878651), (3, 43252434), (6, 21626217), (9, 14417478), (18, 7208739), (27, 4805826), (54, 2402913), (81, 1601942), (162, 800971)]