8159337

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 18

約数和(自身を含む): 12523758

約数和(自身を除く): 4364421

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 3137, 9411, 28233, 53329, 159987, 479961, 906593, 2719779, 8159337]

約数ペア:

[(1, 8159337), (3, 2719779), (9, 906593), (17, 479961), (51, 159987), (153, 53329), (289, 28233), (867, 9411), (2601, 3137)]