90222417

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65521}}^1$

素因数の和:65550

約数の個数: 20

約数和(自身を含む): 142706916

約数和(自身を除く): 52484499

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65521, 196563, 589689, 1113857, 1769067, 3341571, 5307201, 10024713, 30074139, 90222417]

約数ペア:

[(1, 90222417), (3, 30074139), (9, 10024713), (17, 5307201), (27, 3341571), (51, 1769067), (81, 1113857), (153, 589689), (459, 196563), (1377, 65521)]