2989797003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{64997}}^1$

素因数の和:65291

約数の個数: 24

約数和(自身を含む): 4562859600

約数和(自身を除く): 1573062597

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 2421, 5111, 15333, 45999, 64997, 194991, 584973, 1234943, 3704829, 11114487, 17484193, 52452579, 157357737, 332199667, 996599001, 2989797003]

約数ペア:

[(1, 2989797003), (3, 996599001), (9, 332199667), (19, 157357737), (57, 52452579), (171, 17484193), (269, 11114487), (807, 3704829), (2421, 1234943), (5111, 584973), (15333, 194991), (45999, 64997)]