67728459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42839}}^1$

素因数の和:42890

約数の個数: 16

約数和(自身を含む): 98703360

約数和(自身を除く): 30974901

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 42839, 128517, 728263, 1328009, 2184789, 3984027, 22576153, 67728459]

約数ペア:

[(1, 67728459), (3, 22576153), (17, 3984027), (31, 2184789), (51, 1328009), (93, 728263), (527, 128517), (1581, 42839)]