3863739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 5658624

約数和(自身を除く): 1794885

約数列:

[1, 3, 11, 33, 191, 573, 613, 1839, 2101, 6303, 6743, 20229, 117083, 351249, 1287913, 3863739]

約数ペア:

[(1, 3863739), (3, 1287913), (11, 351249), (33, 117083), (191, 20229), (573, 6743), (613, 6303), (1839, 2101)]