2636708517

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1914821}}^1$

素因数の和:1914850

約数の個数: 20

約数和(自身を含む): 4170482316

約数和(自身を除く): 1533773799

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1914821, 5744463, 17233389, 32551957, 51700167, 97655871, 155100501, 292967613, 878902839, 2636708517]

約数ペア:

[(1, 2636708517), (3, 878902839), (9, 292967613), (17, 155100501), (27, 97655871), (51, 51700167), (81, 32551957), (153, 17233389), (459, 5744463), (1377, 1914821)]