29942577

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 36

約数和(自身を含む): 51514320

約数和(自身を除く): 21571743

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 1579, 2107, 2709, 4737, 6321, 11053, 14211, 18963, 33159, 67897, 77371, 99477, 203691, 232113, 475279, 611073, 696339, 1425837, 3326953, 4277511, 9980859, 29942577]

約数ペア:

[(1, 29942577), (3, 9980859), (7, 4277511), (9, 3326953), (21, 1425837), (43, 696339), (49, 611073), (63, 475279), (129, 232113), (147, 203691), (301, 99477), (387, 77371), (441, 67897), (903, 33159), (1579, 18963), (2107, 14211), (2709, 11053), (4737, 6321)]