203025231

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5641}}^1$

素因数の和:5724

約数の個数: 32

約数和(自身を含む): 317757440

約数和(自身を除く): 114732209

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 3999, 5641, 11997, 16923, 35991, 50769, 152307, 174871, 242563, 524613, 727689, 1573839, 2183067, 4721517, 6549201, 7519453, 22558359, 67675077, 203025231]

約数ペア:

[(1, 203025231), (3, 67675077), (9, 22558359), (27, 7519453), (31, 6549201), (43, 4721517), (93, 2183067), (129, 1573839), (279, 727689), (387, 524613), (837, 242563), (1161, 174871), (1333, 152307), (3999, 50769), (5641, 35991), (11997, 16923)]