11619891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 17915040

約数和(自身を除く): 6295149

約数列:

[1, 3, 9, 17, 51, 153, 173, 439, 519, 1317, 1557, 2941, 3951, 7463, 8823, 22389, 26469, 67167, 75947, 227841, 683523, 1291099, 3873297, 11619891]

約数ペア:

[(1, 11619891), (3, 3873297), (9, 1291099), (17, 683523), (51, 227841), (153, 75947), (173, 67167), (439, 26469), (519, 22389), (1317, 8823), (1557, 7463), (2941, 3951)]