85196367

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61871}}^1$

素因数の和:61900

約数の個数: 20

約数和(自身を含む): 134757216

約数和(自身を除く): 49560849

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 61871, 185613, 556839, 1051807, 1670517, 3155421, 5011551, 9466263, 28398789, 85196367]

約数ペア:

[(1, 85196367), (3, 28398789), (9, 9466263), (17, 5011551), (27, 3155421), (51, 1670517), (81, 1051807), (153, 556839), (459, 185613), (1377, 61871)]