2399697219

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1\times {\mathrm{2969}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 3213302400

約数和(自身を除く): 813605181

約数列:

[1, 3, 419, 643, 1257, 1929, 2969, 8907, 269417, 808251, 1244011, 1909067, 3732033, 5727201, 799899073, 2399697219]

約数ペア:

[(1, 2399697219), (3, 799899073), (419, 5727201), (643, 3732033), (1257, 1909067), (1929, 1244011), (2969, 808251), (8907, 269417)]