2606661

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 4140864

約数和(自身を除く): 1534203

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 631, 1377, 1893, 4131, 5679, 10727, 17037, 32181, 51111, 96543, 153333, 289629, 868887, 2606661]

約数ペア:

[(1, 2606661), (3, 868887), (9, 289629), (17, 153333), (27, 96543), (51, 51111), (81, 32181), (153, 17037), (243, 10727), (459, 5679), (631, 4131), (1377, 1893)]