3184479

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 4825392

約数和(自身を除く): 1640913

約数列:

[1, 3, 9, 37, 73, 111, 131, 219, 333, 393, 657, 1179, 2701, 4847, 8103, 9563, 14541, 24309, 28689, 43623, 86067, 353831, 1061493, 3184479]

約数ペア:

[(1, 3184479), (3, 1061493), (9, 353831), (37, 86067), (73, 43623), (111, 28689), (131, 24309), (219, 14541), (333, 9563), (393, 8103), (657, 4847), (1179, 2701)]