91470519

素因数分解:

$3^3\times 7^1\times {\mathrm{483971}}^1$

素因数の和:483987

約数の個数: 16

約数和(自身を含む): 154871040

約数和(自身を除く): 63400521

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 483971, 1451913, 3387797, 4355739, 10163391, 13067217, 30490173, 91470519]

約数ペア:

[(1, 91470519), (3, 30490173), (7, 13067217), (9, 10163391), (21, 4355739), (27, 3387797), (63, 1451913), (189, 483971)]