63283329

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{21503}}^1$

素因数の和:21621

約数の個数: 16

約数和(自身を含む): 94617600

約数和(自身を除く): 31334271

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 21503, 64509, 193527, 580581, 2343827, 7031481, 21094443, 63283329]

約数ペア:

[(1, 63283329), (3, 21094443), (9, 7031481), (27, 2343827), (109, 580581), (327, 193527), (981, 64509), (2943, 21503)]