42817869

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{14821}}^1$

素因数の和:14937

約数の個数: 16

約数和(自身を含む): 64031040

約数和(自身を除く): 21213171

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 14821, 44463, 133389, 400167, 1585847, 4757541, 14272623, 42817869]

約数ペア:

[(1, 42817869), (3, 14272623), (9, 4757541), (27, 1585847), (107, 400167), (321, 133389), (963, 44463), (2889, 14821)]