3384639

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 5091840

約数和(自身を除く): 1707201

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 1871, 5613, 16839, 50517, 125357, 376071, 1128213, 3384639]

約数ペア:

[(1, 3384639), (3, 1128213), (9, 376071), (27, 125357), (67, 50517), (201, 16839), (603, 5613), (1809, 1871)]