827581629

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{67829}}^1$

素因数の和:67929

約数の個数: 24

約数和(自身を含む): 1299080160

約数和(自身を除く): 471498531

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 67829, 203487, 474803, 1424409, 3323621, 5629807, 9970863, 16889421, 39408649, 118225947, 275860543, 827581629]

約数ペア:

[(1, 827581629), (3, 275860543), (7, 118225947), (21, 39408649), (49, 16889421), (83, 9970863), (147, 5629807), (249, 3323621), (581, 1424409), (1743, 474803), (4067, 203487), (12201, 67829)]