2079786969

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5925319}}^1$

素因数の和:5925341

約数の個数: 16

約数和(自身を含む): 3318179200

約数和(自身を除く): 1238392231

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5925319, 17775957, 53327871, 77029147, 159983613, 231087441, 693262323, 2079786969]

約数ペア:

[(1, 2079786969), (3, 693262323), (9, 231087441), (13, 159983613), (27, 77029147), (39, 53327871), (117, 17775957), (351, 5925319)]