1185219

素因数分解:

$3^3\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6287

約数の個数: 16

約数和(自身を含む): 2007040

約数和(自身を除く): 821821

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6271, 18813, 43897, 56439, 131691, 169317, 395073, 1185219]

約数ペア:

[(1, 1185219), (3, 395073), (7, 169317), (9, 131691), (21, 56439), (27, 43897), (63, 18813), (189, 6271)]