20170956951

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{2713}}^1\times {\mathrm{10457}}^1$

素因数の和:13255

約数の個数: 24

約数和(自身を含む): 29518332480

約数和(自身を除く): 9347375529

約数列:

[1, 3, 9, 79, 237, 711, 2713, 8139, 10457, 24417, 31371, 94113, 214327, 642981, 826103, 1928943, 2478309, 7434927, 28369841, 85109523, 255328569, 2241217439, 6723652317, 20170956951]

約数ペア:

[(1, 20170956951), (3, 6723652317), (9, 2241217439), (79, 255328569), (237, 85109523), (711, 28369841), (2713, 7434927), (8139, 2478309), (10457, 1928943), (24417, 826103), (31371, 642981), (94113, 214327)]