28569243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9629}}^1$

素因数の和:9698

約数の個数: 16

約数和(自身を含む): 40677120

約数和(自身を除く): 12107877

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 9629, 28887, 221467, 414047, 664401, 1242141, 9523081, 28569243]

約数ペア:

[(1, 28569243), (3, 9523081), (23, 1242141), (43, 664401), (69, 414047), (129, 221467), (989, 28887), (2967, 9629)]