8507349

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:966

約数の個数: 20

約数和(自身を含む): 12824064

約数和(自身を除く): 4316715

約数列:

[1, 3, 9, 27, 81, 127, 381, 827, 1143, 2481, 3429, 7443, 10287, 22329, 66987, 105029, 315087, 945261, 2835783, 8507349]

約数ペア:

[(1, 8507349), (3, 2835783), (9, 945261), (27, 315087), (81, 105029), (127, 66987), (381, 22329), (827, 10287), (1143, 7443), (2481, 3429)]