64789677

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3541}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 99459360

約数和(自身を除く): 34669683

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 3541, 6099, 10623, 18297, 31869, 67279, 201837, 378887, 605511, 1136661, 3409983, 7198853, 21596559, 64789677]

約数ペア:

[(1, 64789677), (3, 21596559), (9, 7198853), (19, 3409983), (57, 1136661), (107, 605511), (171, 378887), (321, 201837), (963, 67279), (2033, 31869), (3541, 18297), (6099, 10623)]