9273393

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 14572800

約数和(自身を除く): 5299407

約数列:

[1, 3, 9, 23, 27, 69, 109, 137, 207, 327, 411, 621, 981, 1233, 2507, 2943, 3151, 3699, 7521, 9453, 14933, 22563, 28359, 44799, 67689, 85077, 134397, 343459, 403191, 1030377, 3091131, 9273393]

約数ペア:

[(1, 9273393), (3, 3091131), (9, 1030377), (23, 403191), (27, 343459), (69, 134397), (109, 85077), (137, 67689), (207, 44799), (327, 28359), (411, 22563), (621, 14933), (981, 9453), (1233, 7521), (2507, 3699), (2943, 3151)]