29122839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 44906160

約数和(自身を除く): 15783321

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 2333, 4161, 6999, 12483, 20997, 44327, 132981, 170309, 398943, 510927, 1532781, 3235871, 9707613, 29122839]

約数ペア:

[(1, 29122839), (3, 9707613), (9, 3235871), (19, 1532781), (57, 510927), (73, 398943), (171, 170309), (219, 132981), (657, 44327), (1387, 20997), (2333, 12483), (4161, 6999)]