3406749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 4886208

約数和(自身を除く): 1479459

約数列:

[1, 3, 17, 51, 67, 201, 997, 1139, 2991, 3417, 16949, 50847, 66799, 200397, 1135583, 3406749]

約数ペア:

[(1, 3406749), (3, 1135583), (17, 200397), (51, 66799), (67, 50847), (201, 16949), (997, 3417), (1139, 2991)]