12700449

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{2719}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 18931200

約数和(自身を除く): 6230751

約数列:

[1, 3, 9, 27, 173, 519, 1557, 2719, 4671, 8157, 24471, 73413, 470387, 1411161, 4233483, 12700449]

約数ペア:

[(1, 12700449), (3, 4233483), (9, 1411161), (27, 470387), (173, 73413), (519, 24471), (1557, 8157), (2719, 4671)]