829687689

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{2557}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 1238644992

約数和(自身を除く): 408957303

約数列:

[1, 3, 9, 31, 93, 279, 1163, 2557, 3489, 7671, 10467, 23013, 36053, 79267, 108159, 237801, 324477, 713403, 2973791, 8921373, 26764119, 92187521, 276562563, 829687689]

約数ペア:

[(1, 829687689), (3, 276562563), (9, 92187521), (31, 26764119), (93, 8921373), (279, 2973791), (1163, 713403), (2557, 324477), (3489, 237801), (7671, 108159), (10467, 79267), (23013, 36053)]