30335067

素因数分解:

$3^4\times 7^2\times {\mathrm{7643}}^1$

素因数の和:7669

約数の個数: 30

約数和(自身を含む): 52720668

約数和(自身を除く): 22385601

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 7643, 22929, 53501, 68787, 160503, 206361, 374507, 481509, 619083, 1123521, 1444527, 3370563, 4333581, 10111689, 30335067]

約数ペア:

[(1, 30335067), (3, 10111689), (7, 4333581), (9, 3370563), (21, 1444527), (27, 1123521), (49, 619083), (63, 481509), (81, 374507), (147, 206361), (189, 160503), (441, 68787), (567, 53501), (1323, 22929), (3969, 7643)]