19182159

素因数分解:

$3^2\times {\mathrm{1237}}^1\times {\mathrm{1723}}^1$

素因数の和:2966

約数の個数: 12

約数和(自身を含む): 27746056

約数和(自身を除く): 8563897

約数列:

[1, 3, 9, 1237, 1723, 3711, 5169, 11133, 15507, 2131351, 6394053, 19182159]

約数ペア:

[(1, 19182159), (3, 6394053), (9, 2131351), (1237, 15507), (1723, 11133), (3711, 5169)]