3165417

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 18

約数和(自身を含む): 4861038

約数和(自身を除く): 1695621

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1217, 2601, 3651, 10953, 20689, 62067, 186201, 351713, 1055139, 3165417]

約数ペア:

[(1, 3165417), (3, 1055139), (9, 351713), (17, 186201), (51, 62067), (153, 20689), (289, 10953), (867, 3651), (1217, 2601)]