156615307839

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{113736607}}^1$

素因数の和:113736636

約数の個数: 20

約数和(自身を含む): 247718332224

約数和(自身を除く): 91103024385

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 113736607, 341209821, 1023629463, 1933522319, 3070888389, 5800566957, 9212665167, 17401700871, 52205102613, 156615307839]

約数ペア:

[(1, 156615307839), (3, 52205102613), (9, 17401700871), (17, 9212665167), (27, 5800566957), (51, 3070888389), (81, 1933522319), (153, 1023629463), (459, 341209821), (1377, 113736607)]