8560809

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6246

約数の個数: 20

約数和(自身を含む): 13542804

約数和(自身を除く): 4981995

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6217, 18651, 55953, 105689, 167859, 317067, 503577, 951201, 2853603, 8560809]

約数ペア:

[(1, 8560809), (3, 2853603), (9, 951201), (17, 503577), (27, 317067), (51, 167859), (81, 105689), (153, 55953), (459, 18651), (1377, 6217)]