16487829

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 24858080

約数和(自身を除く): 8370251

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 739, 2217, 2479, 6651, 7437, 22311, 27343, 49513, 82029, 148539, 246087, 445617, 1831981, 5495943, 16487829]

約数ペア:

[(1, 16487829), (3, 5495943), (9, 1831981), (37, 445617), (67, 246087), (111, 148539), (201, 82029), (333, 49513), (603, 27343), (739, 22311), (2217, 7437), (2479, 6651)]