612609561

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{23561}}^1$

素因数の和:23683

約数の個数: 24

約数和(自身を含む): 926269344

約数和(自身を除く): 313659783

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 8667, 23561, 26001, 70683, 212049, 636147, 1908441, 2521027, 5725323, 7563081, 22689243, 68067729, 204203187, 612609561]

約数ペア:

[(1, 612609561), (3, 204203187), (9, 68067729), (27, 22689243), (81, 7563081), (107, 5725323), (243, 2521027), (321, 1908441), (963, 636147), (2889, 212049), (8667, 70683), (23561, 26001)]