2099007

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 3315600

約数和(自身を除く): 1216593

約数列:

[1, 3, 9, 17, 27, 51, 153, 269, 289, 459, 807, 867, 2421, 2601, 4573, 7263, 7803, 13719, 41157, 77741, 123471, 233223, 699669, 2099007]

約数ペア:

[(1, 2099007), (3, 699669), (9, 233223), (17, 123471), (27, 77741), (51, 41157), (153, 13719), (269, 7803), (289, 7263), (459, 4573), (807, 2601), (867, 2421)]