1899467673

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{121271}}^1$

素因数の和:121524

約数の個数: 16

約数和(自身を含む): 2654401536

約数和(自身を除く): 754933863

約数列:

[1, 3, 23, 69, 227, 681, 5221, 15663, 121271, 363813, 2789233, 8367699, 27528517, 82585551, 633155891, 1899467673]

約数ペア:

[(1, 1899467673), (3, 633155891), (23, 82585551), (69, 27528517), (227, 8367699), (681, 2789233), (5221, 363813), (15663, 121271)]