3933741

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9888

約数の個数: 16

約数和(自身を含む): 6310400

約数和(自身を除く): 2376659

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 9859, 29577, 69013, 187321, 207039, 561963, 1311247, 3933741]

約数ペア:

[(1, 3933741), (3, 1311247), (7, 561963), (19, 207039), (21, 187321), (57, 69013), (133, 29577), (399, 9859)]