2200293

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 3428568

約数和(自身を除く): 1228275

約数列:

[1, 3, 9, 17, 51, 73, 153, 197, 219, 591, 657, 1241, 1773, 3349, 3723, 10047, 11169, 14381, 30141, 43143, 129429, 244477, 733431, 2200293]

約数ペア:

[(1, 2200293), (3, 733431), (9, 244477), (17, 129429), (51, 43143), (73, 30141), (153, 14381), (197, 11169), (219, 10047), (591, 3723), (657, 3349), (1241, 1773)]