9989523

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 15444000

約数和(自身を除く): 5454477

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 599, 981, 1797, 1853, 5391, 5559, 10183, 16677, 30549, 65291, 91647, 195873, 587619, 1109947, 3329841, 9989523]

約数ペア:

[(1, 9989523), (3, 3329841), (9, 1109947), (17, 587619), (51, 195873), (109, 91647), (153, 65291), (327, 30549), (599, 16677), (981, 10183), (1797, 5559), (1853, 5391)]