183747249

素因数分解:

$3^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2143}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 303693312

約数和(自身を除く): 119946063

約数列:

[1, 3, 7, 9, 21, 63, 1361, 2143, 4083, 6429, 9527, 12249, 15001, 19287, 28581, 45003, 85743, 135009, 2916623, 8749869, 20416361, 26249607, 61249083, 183747249]

約数ペア:

[(1, 183747249), (3, 61249083), (7, 26249607), (9, 20416361), (21, 8749869), (63, 2916623), (1361, 135009), (2143, 85743), (4083, 45003), (6429, 28581), (9527, 19287), (12249, 15001)]