16890633

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{9337}}^1$

素因数の和:9413

約数の個数: 16

約数和(自身を含む): 25399360

約数和(自身を除く): 8508727

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 9337, 28011, 84033, 252099, 625579, 1876737, 5630211, 16890633]

約数ペア:

[(1, 16890633), (3, 5630211), (9, 1876737), (27, 625579), (67, 252099), (201, 84033), (603, 28011), (1809, 9337)]