23703903

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 35132240

約数和(自身を除く): 11428337

約数列:

[1, 3, 9, 73, 109, 219, 327, 331, 657, 981, 993, 2979, 7957, 23871, 24163, 36079, 71613, 72489, 108237, 217467, 324711, 2633767, 7901301, 23703903]

約数ペア:

[(1, 23703903), (3, 7901301), (9, 2633767), (73, 324711), (109, 217467), (219, 108237), (327, 72489), (331, 71613), (657, 36079), (981, 24163), (993, 23871), (2979, 7957)]