26146743

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 41061888

約数和(自身を除く): 14915145

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 2143, 4067, 6429, 12201, 15001, 45003, 105007, 177869, 315021, 533607, 1245083, 3735249, 8715581, 26146743]

約数ペア:

[(1, 26146743), (3, 8715581), (7, 3735249), (21, 1245083), (49, 533607), (83, 315021), (147, 177869), (249, 105007), (581, 45003), (1743, 15001), (2143, 12201), (4067, 6429)]