6894147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 10131968

約数和(自身を除く): 3237821

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 4111, 12333, 53443, 160329, 176773, 530319, 2298049, 6894147]

約数ペア:

[(1, 6894147), (3, 2298049), (13, 530319), (39, 176773), (43, 160329), (129, 53443), (559, 12333), (1677, 4111)]