19066707963

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{11576629}}^1$

素因数の和:11576699

約数の個数: 16

約数和(自身を含む): 28710042400

約数和(自身を除く): 9643334437

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 11576629, 34729887, 104189661, 312568983, 706174369, 2118523107, 6355569321, 19066707963]

約数ペア:

[(1, 19066707963), (3, 6355569321), (9, 2118523107), (27, 706174369), (61, 312568983), (183, 104189661), (549, 34729887), (1647, 11576629)]