22809750201

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2806663}}^1$

素因数の和:2806722

約数の個数: 32

約数和(自身を含む): 39517829120

約数和(自身を除く): 16708078919

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 2806663, 8419989, 19646641, 25259967, 58939923, 75779901, 120686509, 176819769, 362059527, 530459307, 844805563, 1086178581, 2534416689, 3258535743, 7603250067, 22809750201]

約数ペア:

[(1, 22809750201), (3, 7603250067), (7, 3258535743), (9, 2534416689), (21, 1086178581), (27, 844805563), (43, 530459307), (63, 362059527), (129, 176819769), (189, 120686509), (301, 75779901), (387, 58939923), (903, 25259967), (1161, 19646641), (2709, 8419989), (8127, 2806663)]