2742201

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2326599

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1319, 2079, 3957, 9233, 11871, 14509, 27699, 35613, 43527, 83097, 101563, 130581, 249291, 304689, 391743, 914067, 2742201]

約数ペア:

[(1, 2742201), (3, 914067), (7, 391743), (9, 304689), (11, 249291), (21, 130581), (27, 101563), (33, 83097), (63, 43527), (77, 35613), (99, 27699), (189, 14509), (231, 11871), (297, 9233), (693, 3957), (1319, 2079)]