2103327

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1164

約数の個数: 20

約数和(自身を含む): 3281520

約数和(自身を除く): 1178193

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1129, 1863, 3387, 10161, 25967, 30483, 77901, 91449, 233703, 701109, 2103327]

約数ペア:

[(1, 2103327), (3, 701109), (9, 233703), (23, 91449), (27, 77901), (69, 30483), (81, 25967), (207, 10161), (621, 3387), (1129, 1863)]