3817209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 5601024

約数和(自身を除く): 1783815

約数列:

[1, 3, 11, 33, 131, 393, 883, 1441, 2649, 4323, 9713, 29139, 115673, 347019, 1272403, 3817209]

約数ペア:

[(1, 3817209), (3, 1272403), (11, 347019), (33, 115673), (131, 29139), (393, 9713), (883, 4323), (1441, 2649)]