84769497

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61561}}^1$

素因数の和:61590

約数の個数: 20

約数和(自身を含む): 134082036

約数和(自身を除く): 49312539

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 61561, 184683, 554049, 1046537, 1662147, 3139611, 4986441, 9418833, 28256499, 84769497]

約数ペア:

[(1, 84769497), (3, 28256499), (9, 9418833), (17, 4986441), (27, 3139611), (51, 1662147), (81, 1046537), (153, 554049), (459, 184683), (1377, 61561)]