39408453

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27197}}^1$

素因数の和:27233

約数の個数: 24

約数和(自身を含む): 67886208

約数和(自身を除く): 28477755

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27197, 81591, 190379, 244773, 571137, 625531, 1713411, 1876593, 4378717, 5629779, 13136151, 39408453]

約数ペア:

[(1, 39408453), (3, 13136151), (7, 5629779), (9, 4378717), (21, 1876593), (23, 1713411), (63, 625531), (69, 571137), (161, 244773), (207, 190379), (483, 81591), (1449, 27197)]