8493831

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 13160160

約数和(自身を除く): 4666329

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1109, 2553, 3327, 7659, 9981, 25507, 41033, 76521, 123099, 229563, 369297, 943759, 2831277, 8493831]

約数ペア:

[(1, 8493831), (3, 2831277), (9, 943759), (23, 369297), (37, 229563), (69, 123099), (111, 76521), (207, 41033), (333, 25507), (851, 9981), (1109, 7659), (2553, 3327)]