3857589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 6215040

約数和(自身を除く): 2357451

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1327, 2907, 3981, 11943, 22559, 25213, 67677, 75639, 203031, 226917, 428621, 1285863, 3857589]

約数ペア:

[(1, 3857589), (3, 1285863), (9, 428621), (17, 226917), (19, 203031), (51, 75639), (57, 67677), (153, 25213), (171, 22559), (323, 11943), (969, 3981), (1327, 2907)]