8771031

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5199849

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 197, 291, 459, 591, 873, 1649, 1773, 2619, 3349, 4947, 5319, 10047, 14841, 19109, 30141, 44523, 57327, 90423, 171981, 324853, 515943, 974559, 2923677, 8771031]

約数ペア:

[(1, 8771031), (3, 2923677), (9, 974559), (17, 515943), (27, 324853), (51, 171981), (97, 90423), (153, 57327), (197, 44523), (291, 30141), (459, 19109), (591, 14841), (873, 10047), (1649, 5319), (1773, 4947), (2619, 3349)]