68050881

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 109658880

約数和(自身を除く): 41607999

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 4007, 5661, 12021, 16983, 36063, 68119, 108189, 148259, 204357, 444777, 613071, 1334331, 1839213, 2520403, 4002993, 7561209, 22683627, 68050881]

約数ペア:

[(1, 68050881), (3, 22683627), (9, 7561209), (17, 4002993), (27, 2520403), (37, 1839213), (51, 1334331), (111, 613071), (153, 444777), (333, 204357), (459, 148259), (629, 108189), (999, 68119), (1887, 36063), (4007, 16983), (5661, 12021)]