809076801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1220327}}^1$

素因数の和:1220360

約数の個数: 16

約数和(自身を含む): 1230090624

約数和(自身を除く): 421013823

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1220327, 3660981, 15864251, 20745559, 47592753, 62236677, 269692267, 809076801]

約数ペア:

[(1, 809076801), (3, 269692267), (13, 62236677), (17, 47592753), (39, 20745559), (51, 15864251), (221, 3660981), (663, 1220327)]