3785991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 5626368

約数和(自身を除く): 1840377

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2441, 7323, 26851, 80553, 114727, 344181, 1261997, 3785991]

約数ペア:

[(1, 3785991), (3, 1261997), (11, 344181), (33, 114727), (47, 80553), (141, 26851), (517, 7323), (1551, 2441)]