77786793

素因数分解:

$3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1493}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 128651328

約数和(自身を除く): 50864535

約数列:

[1, 3, 7, 9, 21, 63, 827, 1493, 2481, 4479, 5789, 7443, 10451, 13437, 17367, 31353, 52101, 94059, 1234711, 3704133, 8642977, 11112399, 25928931, 77786793]

約数ペア:

[(1, 77786793), (3, 25928931), (7, 11112399), (9, 8642977), (21, 3704133), (63, 1234711), (827, 94059), (1493, 52101), (2481, 31353), (4479, 17367), (5789, 13437), (7443, 10451)]