3981507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 5832960

約数和(自身を除く): 1851453

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 3037, 9111, 57703, 69851, 173109, 209553, 1327169, 3981507]

約数ペア:

[(1, 3981507), (3, 1327169), (19, 209553), (23, 173109), (57, 69851), (69, 57703), (437, 9111), (1311, 3037)]