24400383

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 38172672

約数和(自身を除く): 13772289

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 1307, 2667, 3921, 6223, 9149, 18669, 27447, 64043, 165989, 192129, 497967, 1161923, 3485769, 8133461, 24400383]

約数ペア:

[(1, 24400383), (3, 8133461), (7, 3485769), (21, 1161923), (49, 497967), (127, 192129), (147, 165989), (381, 64043), (889, 27447), (1307, 18669), (2667, 9149), (3921, 6223)]