29187411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 44233728

約数和(自身を除く): 15046317

約数列:

[1, 3, 11, 33, 43, 67, 129, 201, 307, 473, 737, 921, 1419, 2211, 2881, 3377, 8643, 10131, 13201, 20569, 31691, 39603, 61707, 95073, 145211, 226259, 435633, 678777, 884467, 2653401, 9729137, 29187411]

約数ペア:

[(1, 29187411), (3, 9729137), (11, 2653401), (33, 884467), (43, 678777), (67, 435633), (129, 226259), (201, 145211), (307, 95073), (473, 61707), (737, 39603), (921, 31691), (1419, 20569), (2211, 13201), (2881, 10131), (3377, 8643)]